CSDB monomer namespace

The table lists residues present in the database and their occurencies.
Click + to view occurencies and atomic patterns for different forms of each residue.
Column explanations are below the table.

To view a list of supported residue and superclass names (including those not present in the database) click here: Residue subdatabase dump


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Residue Size Type Abundance Structures WURCSProton count / Atom types Description
+Glchexald3623221320?2122h111112glucose
+Acmva* 2906913783*OCC/3=O03acetic acid
+Manhexald267109514?1122h111112mannose
+Galhexald2002613097?2112h111112galactose
+GlcNhexald1561312252?2122h_2*N1111122-amino-2-deoxyglucose
+Rhahexald117577339?1122m1111136-deoxymannose (rhamnose)
+Pnsu* 116816345*OPO*/3O/3=O phosphoric acid
+Subst * 99369648@Subst alias: another substituent
+Memva*alk64903689*OC3methanol
+LDmanHephep*ald62042440?11221h1111112L-glycero-D-manno-heptose
+Xylpenald47563004?212h11112xylose
+Kdooct*ket46033196A?d1122h00211112ketodeoxyoctonic acid (3-deoxy-D-manno-oct-2-ulosonic acid)
+GalNhexald43883781?2112h_2*N1111122-amino-2-deoxygalactose
+GlcAhexald40503592?2122A111110glucuronic acid
+Arapenald38322344?122h11112arabinose
+Fuchexald31232523?2112m1111136-deoxygalactose (fucose)
+3HOMyrnsulip2447834*1OCCC^XCCCCCCCCCCC/5O*3/3=O021222222222233-hydroxy-tetradecanoic acid
+GalAhexald21221574?2112A111110galacturonic acid
+EtNnsu* 20921588*1OCCN*2222-aminoethanol (ethanolamine)
+Grotriol18201484h2h212glycerol
+LIPnsu*lip1460837A superclass: lipid residue
+Alansupep1123798A2m_2*N013alanine
+DDmanHephep*ald1121725?11222h1111112D-glycero-D-manno-heptose
+Neunon*ket1110815A?d21122h_5*N002111112neuraminic acid (5-amino-3,5-dideoxy-D-glycero-D-galacto-non-2-ulosonic)
+Subst1 * 825734@Subst1 alias: another substituent
+Dighexald778405?d222m1211132,6-dideoxy-ribo-hexose (digitoxose, 2d6d-All = 2d6d-Alt), 3OMe-derivative = cymarose
+FucNhexald749675?2112m_2*N1111132-amino-2,6-dideoxygalactose
+Snsu* 716412*OSO*/3=O/3=O sulfuric acid
+Fruhexket679484h?122h201112fructose (arabino-hex-2-ulose)
+Pammva*lip644541*OCCCCCCCCCCCCCCCC/3=O0222222222222223palmitic acid (hexadecanoic acid)
+Laumva*lip626503*OCCCCCCCCCCCC/3=O022222222223lauric acid (dodecanoic acid)
+Pyrnsu 614559*OC^XO*/3CO/6=O/3C003pyruvic acetal (2-oxopropanoic acid acetal)
+3HOLaunsulip601265*1OCCC^XCCCCCCCCC/5O*3/3=O0212222222233-hydroxy-dodecanoic acid
+Myrmva*lip592483*OCCCCCCCCCCCCCC/3=O02222222222223myristic acid (tetradecanoic acid)
+myoInonsu*ino550547111212111111myo-inositol (cis-1,2,3,5-trans-4,6-cyclohexanehexol) [2OH ax, other OH eq]
+Ara4Npenald545421?122h_4*N111124-amino-4-deoxyarabinose
+QuiNhexald530476?2122m_2*N1111132-amino-2,6-dideoxyglucose
+GalNAhexald526394?2112A_2*N1111102-amino-2-deoxygalacturonic acid
+3HOButnsulip514451*1OCCC^XC/5O*3/3=O02133-hydroxybutanoic acid
+Rha4Nhexald478218?1122m_4*N1111134-amino-4,6-dideoxymannose (perosamine if D)
+6dTalhexald473376?1112m1111136-deoxytalose
+Rib-olpenol461390h222h21112ribitol
+ManNhexald442337?1122h_2*N1111122-amino-2-deoxymannose
+Ribpenald429367?222h11112ribose
+Oleanolicnsu* 419419@oleanolic~221012201021002201202233333033oleanolic/oleanic acid (olean-12-en-3b-ol-28-oic acid) (http://en.wikipedia.org/wiki/Oleanolic_acid)
+Sug sug418382 alias: any monosaccharide
+Subst2 * 397372@Subst2 alias: another substituent
+Olihexald388267?d122m1211132,6-dideoxy-arabino-hexose (olivose, 2d-Qui = 2d-Rha), 3OMe-derivative = oleandrose
+Chonsu* 357279*OCCNC/5C/5C22?choline (2-(trimethylammonio)ethanol)
+3HODconsulip347186*1OCCC^XCCCCCCC/5O*3/3=O02122222233-hydroxy-decanoic acid
+3HOPamnsulip326203*1OCCC^XCCCCCCCCCCCCC/5O*3/3=O02122222222222233-hydroxy-hexadecanoic acid
+QuiN4Nhexald316308?2122m_2*N_4*N1111132,4-diamino-2,4,6-trideoxyglucose (bacillosamine)
+Asnnsupep312304A2dA_2*N_4*N0120asparagine
+Fernsu* 312258*9OCC=^EC(CC^ECC^ECC^Z$4)/9O*4/8OC/3=O0100111103ferulic acid (E-3-(4-hydroxy-3-methoxy-phenyl)prop-2-enoic)
+NH2mva* 310213*N ammonia
+pCoumnsu* 309263*9OCC=^EC(CC^ZCC^ECC^Z$4)/9O*4/3=O011011110p-coumaric acid (E-3-(4-hydroxyphenyl)-2-propenoic)
+Fomva* 306187*OC=O formic acid
+Apipenald295282?26h_3*CO11022apiose (3-C-(hydroxymethyl)-D/L-glycero-tetrose)
+GlcN1Nhexald294294?2122h_1*N_2*N1111121,2-diamino-1,2-dideoxyglucose (used for N-glycans)
+Thrnsupep286233A21m_2*N0113threonine (2S,3R)
+Quercetinnsu* 286285@quercetin~00000101000100113,5,7,3',4'-pentahydroxyflavone
+Sernsupep277206A2h_2*N012serine
+Cafnsu* 274272*9OCC=^EC(CC^ECC^ECC^Z$4)/9O*4/8O*3/3=O010011110caffeic acid (E-3-(3,4-dihydroxyphenyl)-2-propenoic)
+Kaempferolnsu* 272272@kaempferol~00000101000110113,5,7,4'-tetrahydroxyflavone (atom 1 is O)
+CERnsu*lip268268@CERAMIDE superclass: ceramide (N-acylated sphyngoid)
+Lacnsulip253249*1OCC^XO*2/4C/3=O013lactic acid (2-hydroxypropanoic acid) (substituent for 2-ether: 1-carboxyethyl). WURCS is for 1-O-linked Lac
+3HOStensulip249124*1OCCC^XCCCCCCCCCCCCCCC/5O*3/3=O0212222222222222233-hydroxy-stearic acid
+Qui4Nhexald236232?2122m_4*N1111134-amino-4,6-dideoxyglucose (viosamine if D)
+Quihexald235208?2122m1111136-deoxyglucose (quinovose) (3-O-methyl derivative = thevetose)
+Ammva* 233217*OCC/3=N13acetimidic acid (HO-C(=NH)-CH3)
+Stemva*lip232194*OCCCCCCCCCCCCCCCCCC/3=O022222222222222223stearic acid (octadecanoic acid)
+Murnon*ald230198?2122h_2*N_3*OC^RCO/4=O/3C1111121032-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (muramic acid)
+FucN4Nhexald227203?2112m_2*N_4*N1111132,4-diamino-2,4,6-trideoxygalactose
+Gallicnsu* 224135*7OC(CC^ECC^ZCC^E$4)/8O*5/7O*4/6O*3/3=O01000103,4,5-trihydroxybenzoic acid (gallic acid)
+Fuc3Nhexald223195?2112m_3*N1111133-amino-3,6-dideoxygalactose
+Psenon*ket221211A?d22111m_5*N_7*N002111113pseudaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-manno-non-2-ulosonic)
+ManN3NAhexald221154?1122A_2*N_3*N1111102,3-diamino-2,3-dideoxymannuronic acid
+Lysnsupep216174A2dddh_2*N_6*N012222lysine
+Glunsupep216177A2ddA_2*N01220glutamic acid
+Qui3Nhexald213193?2122m_3*N1111133-amino-3,6-dideoxyglucose
+phSphC18nsu*sph209209*1OCC^SC^SC^RCCCCCCCCCCCCCC/6O*4/5O*3/4N*2211122222222222223phytosphingosine
+1dGlchexald209195d2122h2111121-deoxy-glucose (the same as linear form of 1,5-anhGlc-ol, which still has 1-5 cycle)
+GlcN-olhexol208208h2122h_2*N2111122-amino-2-deoxyglucitol
+Cmmva* 206178*NCO/3=O carbamic acid (H2N-COOH) (WURCS is given for N-linked Cm)
+ANY * 201112 superclass: any residue
+SUG *sug200116 superclass: any monosaccharide
+3,4,8HOPhetnsu* 199199*8OCC(CC^ECC^ECC^Z$4$5)/8O*4/7O*3010011223,4,8-trihydroxy-ethylbenzene (phenylethan-3,4,8-triol, hydroxytyrosol)
+Glynsu*pep193163Ah_2*N02glycine
+GlcN3NAhexald193164?2122A_2*N_3*N1111102,3-diamino-2,3-dideoxyglucuronic acid
+Bzmva* 191163*OC(CC^ZCC^ZCC^Z$4)/3=O0111110benzoic acid
+Ery-oltetol190190h22h2112erythritol
+Kooct*ket188188A?11122h00111112ketooctonic acid (D-glycero-D-talo-oct-2-ulosonic acid)
+ManNAhexald187162?1122A_2*N1111102-amino-2-deoxymannuronic acid
+GlcN3Nhexald186181?2122h_2*N_3*N1111122,3-diamino-2,3-dideoxyglucose
+Abehex*ald180159?2d12m1121133,6-dideoxy-D-xylo-hexose (abequose), 3dFuc=3,6dGul
+2,4HOButnsulip17978*1OCC^XCCO*4/4O*2/3=O01222,4-dihydroxybutanoic acid (3d-glycero-tetronic acid)
+Man-olhexol175169h1122h211112mannitol
+SphC18nsu*sph172171*1OCC^SC^RC=^ECCCCCCCCCCCCCC/5O*3/4N*2211112222222222223sphingosine
+Glc-olhexol155154h2122h211112glucitol
+Colhex*ald152105?1d21m1121133,6-dideoxy-L-xylo-hexose (colitose), 3dFuc=3,6dGul
+INOnsu* 143141QQQQQQ superclass: any inositol
+nucUnsu* 140134a222h-1b_1-4_1*NCNCC=^ZC$2/5=O/3=O_5*OPO/3O/3=O111120011uridine (U, bDRibf + 2-oxy-4-oxy-pyrimidine)
+Hederageninnsu* 138138@hederagenin~221012201021002201202223333033hederagenin (olean-12-en-3b,23-diol-28-oic acid), atom numbering: https://ars.els-cdn.com/content/image/1-s2.0-S0278691509001951-gr1.jpg
+Hephepsug13068 alias: heptose
+Apigeninnsu* 130130@apigenin~00100101000110115,7,4'-trihydroxyflavone (atom 1 is O)
+17HOOlensulip125125*1OCCCCCCCCC=^ZCCCCCCCC^XC/19O*17/3=O02222222112222221317-hydroxy-cis-9-octadecenoic acid
+Malnsu* 123122*OCCCO*/5=O/3=O020malonic acid (HOOC-CH2-COOH)
+2HOLignsulip123123*1OCC^XCCCCCCCCCCCCCCCCCCCCCC/4O*2/3=O0122222222222222222222232-hydroxy-tetracosanoic acid
+Olemva*lip11999*OCCCCCCCCC=^ZCCCCCCCCC/3=O022222221122222223oleic acid (cis-9-octadecenoic acid)
+ManAhexald11476?1122A111110mannuronic acid
+SR9b1SphdC19nsu*sph112112*1OCC^SC^RC=^ECCCC=^ECCCCCCCCCC/11C/5O*3/4N*22111122102222222233(2S,3R,4E,8E)-9-methyl-4,8-sphingadienine-C18
+Gcnsu*lip10985*1OCCO*2/3=O02glycolic acid (2-hydroxyacetic acid)
+Cyanidinnsu* 108108@cyanidin~00010101000100113,3',4',5,7-pentahydroxyflavylium (atom 1 is O)
+Ara-olpenol105101h122h21112arabinitol
+PEPnsu*pep10555AC_2*N superclass: aminoacid
+Gal-olhexol103103h2112h211112galactitol
+Legnon*ket102101A?d21122m_5*N_7*N002111113legionaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-galacto-non-2-ulosonic)
+Dcomva*lip10075*OCCCCCCCCCC/3=O0222222223capric acid (decanoic acid)
+Echinocysticnsu* 9999@echinocystic~221012201021002101202233333033echinocystic acid (olean-12-en-3b,16a-diol-28-oic acid)
+Pronsupep9851A2ddh_2-5*N*01222proline
+Sucnsu* 9881*OCCCCO*/6=O/3=O0220succinic acid (HOOC-CH2-CH2-COOH)
+2HOStensulip9797*1OCC^XCCCCCCCCCCCCCCCC/4O*2/3=O0122222222222222232-hydroxy-stearic acid
+GroAnsulip9692A2h012glyceric acid (2,3-dihydroxypropanoic acid). WURCS is for 1-O(C=O)-linked Lac
+2HOPamnsulip9696*1OCC^XCCCCCCCCCCCCCC/4O*2/3=O01222222222222232-hydroxy-hexadecanoic acid
+Cinnsu* 9592*OCC=^EC(CC^ZCC^ZCC^Z$4)/3=O011111110cinnamic acid (E-3-phenylprop-2-enoic)
+Tyvhex*ald9383?1d22m1121133,6-dideoxy-D-arabino-hexose (tyvelose), 3dRha=3,6dAlt
+Valnsupep9368A2dm_2*N_3*C01133valine
+4dthrHex4enAhexald9189?12eEA1111004-deoxy-threo-hex-4-enuronic acid
+27HOMonnsulip8880*1OCCCCCCCCCCCCCCCCCCCCCCCCCCC^XC/29O*27/3=O022222222222222222222222221327-hydroxy-octacosanoic acid
+Allylmva* 8888*OCC=C212allyl alcohol
+GulAhexald8873?2212A111110guluronic acid
+2HOLaunsulip8773*1OCC^XCCCCCCCCCC/4O*2/3=O0122222222232-hydroxy-dodecanoic acid
+ALKmva*alk8678@ALKYL superclass: alcohol residue (alkyl)
+Phytmva*alk8554*OCCC^XCCCC^XCCCC^XCCCCC/5C/9C/13C/17C22122212221222133333phytanol (3,7,11,15-tetramethyl-hexadecanol)
+nucdTnsu* 8459ad22h-1b_1-4_1*NCNCC=^ZC$2/6C/5=O/3=O_5*OPO/3O/3=O1211200013deoxythymidine (dT, bD2dRibf + 5-methyluracil)
+Kdnnon*ket8383A?d21122h002111112ketodeoxynononic acid (3-deoxy-D-glycero-D-galacto-non-2-ulosonic)
+Ppmva* 8243*OCCC/3=O023propanoic acid
+GlcNAhexald8274?2122A_2*N1111102-amino-2-deoxyglucuronic acid
+Catalpolnsu* 8281@catalpol~1011111012catalpol aglycon (as in Pubchem, hydroxy function at 1,6,10
+3HOiMarnsulip8145*1OCCC^XCCCCCCCCCCCCCC/17C/5O*3/3=O021222222222221333-hydroxy-iso-heptadecanoic acid
+Menthiafolicnsu 8157@menthiafolic~0012201233menthiafolic acid (6-hydroxy-2,6-dimethyl-octa-2E,7-dienoic acid), can be R/S at C6
+SoyasapogenolBnsu* 8080@soyasapogenol_B~221012201021002201202132333333soyasapogenol B (olean-12-en-3b,22b,24-triol)
+Tyrnsupep8079A2_2*N_2*C(CC^ZCC^ZCC^Z$3)/6O012011011tyrosine
+Fuc4Nhexald7976?2112m_4*N1111134-amino-4,6-dideoxygalactose (thomosamine if D)
+6dAlthexald7959?1222m1111136-deoxyaltrose
+Ocomva*lip7960*OCCCCCCCC/3=O02222223octanoic acid
+Sinnsu* 7967*9OCC=^EC(CC^ECC^ZCC^E$4)/10OC/9O*4/8OC/3=O01000111033sinapic/sinapinic acid (E-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic)
+Phensupep7975A2_2*N_2*C(CC^ZCC^ZCC^Z$3)012011111phenylalanine
+aiVlmvalip7868*OCC^XCC/3=O/4C01233anteisovaleric acid (2-methyl-butyric acid)
+Crtmva*lip7774*OCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O02222222222222222222222223cerotic acid (hexacosanoic acid)
+Protopanaxadiol20snsu* 7676@20S-protopanaxadiol~22101220102110221330322103333320S-protopanaxadiol (dammar-24-en-3b,12b,20S-triol), atom numbering: https://www.researchgate.net/publication/236080758/figure/fig1/AS:601683658829855@1520463971501/The-structure-and-atom-numbering-of-M1.png
+Parhex*ald7267?2d22m1121133,6-dideoxy-D-ribo-hexose (paratose), 3dQui=3,6dAll
+Diosgeninnsu* 7171@diosgenin~221201211022012113313022123diosgenin (25R-spirost-5-en-3b-ol), atom numbering: https://www.mdpi.com/molecules/molecules-25-03546/article_deploy/html/images/molecules-25-03546-g001.png
+aThrnsupep7069A22m_2*N0113allothreonine (2S,3S)
+6dmanHephepald6960?1122dh11111226-deoxy-manno-heptose
+Luteolinnsu* 6969@luteolin~00100101000100115,7,3',4'-tetrahydroxyflavone (atom 1 is O)
+Jalnsu*lip6865*1OCCCCCCCCCCC^SCCCCC/13O*11/3=O0222222222122223jalapinolic acid (11S-hydroxy-hexadecanoic acid)
+8eLegnon*ket6867A?d21121m_5*N_7*N0021111138-epilegionaminic (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-galacto-non-2-ulosonic)
+Polygalacicnsu* 6868@polygalacic~211012201021002101202223333033polygalacic acid (olean-12-en-2b,3b,16a,23-tetrol-28-oic acid), atom numbering: http://patentimages.storage.googleapis.com/EP2011517A1/imgf0003.png
+Glc1Shexald6767?2122m_1*S1111121-thioglucose (with C-SH bond)
+nucGnsu* 6656a222h-1b_1-4_1*(NC^ZCN^ZC$2)/4CNC=^ZN$3/10N/8=O_5*OPO/3O/3=O1111200001guanosine (G, bDRibf + 2-amino-6-hydroxypurine)
+Hxomva*lip6543*OCCCCCC/3=O022223hexanoic acid
+Mycolicnsu*lip6521*1OCC^XC^XCCCCCCCCCCCCCCC/5O*3/4CCCCCCCCCCCCCC/3=O01122222222222222322222222222223corynomycolic acid (C32)
+Phmva* 6461*O(CC^ZCC^ZCC^Z$3)011111phenol
+nucCnsu* 6454a222h-1b_1-4_1*NCN=^ECC=^ZC$2/5N/3=O_5*OPO/3O/3=O111120011cytidine (C, bDRibf + 4-amino-1H-pyrimidine-2-one)
+Steviolnsu* 6363@steviol~22201220102202202303steviol ((5b,8a,9b,10a,13a)-13-hydroxykaur-16-en-18-oic acid)
+Prmva*alk6363*OCCC223propanol
+2HOMyrnsulip6262*1OCC^XCCCCCCCCCCCC/4O*2/3=O012222222222232-hydroxy-tetradecanoic acid
+mPmN2nsu*pep6151A2ddd1A_2*N_6*N0122210meso-diaminopimelic acid (HOOC-(S)CH(NH2)-CH2-CH2-CH2-(R)CH(NH2)-COOH)
+Tigmva*lip6157*OCC=^ECC/4C/3=O00133tiglic acid ((E)-2-methylbut-2-enoic acid)
+Glc1Nhexald5959?2122h_1*N1111121-amino-1-deoxyglucose (used for N-glycans)
+iButmva*lip5938*OCCC/4C/3=O0133isobutyric acid
+nucAnsu* 5845a222h-1b_1-4_1*(NC^ZCC^ENC^ZN$3/4N^ZC$2)/5N_5*OPO/3O/3=O1111210001adenosine (A, bDRibf + 6-aminopurine)
+LLmanHephep*ald5712?22111h1111112L-glycero-L-manno-heptose
+GroNtriol5752h2h_2*N2122-amino-2-deoxyglycerol (2-aminopropane-1,3-diol). Always D.
+2HOC18={t3}nsulip5555*1OCC^XC=^ECCCCCCCCCCCCCCC/4O*2/3=O0111222222222222232-hydroxy-trans-3-octadecenoic acid
+SoyasapogenolAnsu* 5353@soyasapogenol_A~221012201021002201201132333333soyasapogenol A (olean-12-en-3b,21b,22b,24-tetrol)
+Etmva*alk5353*OCC23ethanol
+2,6dlyxHexhexald5146?d112m1211132,6-dideoxy-lyxo-hexose (2d-Fuc = 2d6d-Tal), D-form: oliose, 3OMe-derivative = diginose
+3HOAchnsulip4926*1OCCC^XCCCCCCCCCCCCCCCCC/5O*3/3=O021222222222222222233-hydroxy-icosanoic acid
+Orsnsu* 4938@orsellinic~001010032,4-dihydroxy-6-methylbenzoic acid (orsellinic acid), carboxyl group is C7
+Rhohex*ald4934?dd21m1221132,3,6-trideoxy-L-threo-hexose (rhodinose)
+Subst3 * 4944@Subst3 alias: another substituent
+Angmva*lip4845*OCC=^ZCC/4C/3=O00133angelic acid ((Z)-2-methylbut-2-enoic acid)
+3HO3MeGltnsu 4646*1OCCC^XCCO*5/7=O/5C/5O*3/3=O0202033-hydroxy-3-methylglutaric acid
+4HOBznsu* 4640*7OC(CC^ZCC^ECC^Z$4)/7O*4/3=O01101104-hydroxybenzoic acid (p-hydroxybenzoic)
+Bnmva* 4545*OC(CC^ZCC^ZCC^Z$4)0111112benzoic alcohol
+GulNAhexald4541?2212A_2*N1111102-amino-2-deoxyguluronic acid
+Althexald4545?1222h111112altrose
+Rha-olhexol4444h1122m2111136-deoxy-D-mannitol (D-rhamnitol?), 1-deoxy-D-mannitol (L-rhamnitol?)
+Myricetinnsu* 4444@myricetin~00000101000100013,5,7,3',4',5'-hexahydroxyflavone (atom 1 is O)
+Hypnsupep4315A2dxh_2-5*N*01212hydroxyproline (two isomers)
+Cnsu* 417*OCO*/3=O carbonic acid
+Ligmva*lip4040*OCCCCCCCCCCCCCCCCCCCCCCCC/3=O022222222222222222222223lignoceric acid (tetracosanoic acid)
+Glnnsupep4039A2ddA_2*N_5*N01220glutamine
+Thre-oltetol4040h12h2112threitol
+6dAllhexald4040?2222m1111136-deoxyallose
+GulN3NAhexald4039?2212A_2*N_3*N1111102,3-diamino-2,3-dideoxyguluronic acid
+3dlyxHep-ulosarichepket4032A?d112A00211103-deoxy-lyxo-hept-2-ulosaric acid (Dha_A when D)
+Linmva*lip3927*OCCCCCCCCC=^ZCCC=^ZCCCCCC/3=O/022222221121122223linoleic acid (cis,cis-9,12-octadecadienoic acid)
+Etgdi*ol3831hh22ethylene glycol
+Protopanaxatriol20snsu* 3838@20S-protopanaxatriol~22101120102110221330322103333320S-protopanaxatriol (dammar-24-en-3b,6a,12b,20S-tetrol)
+Butmva*lip3838*OCCCC/3=O0223butyric acid
+Aepnsu* 3832*1OPCCN*3/3O/3=O0222-amino-ethylphosphonic acid
+Marmva*lip3824*OCCCCCCCCCCCCCCCCC/3=O02222222222222223margaric acid (heptadecanoic acid)
+GalN3NAhexald3828?2112A_2*N_3*N1111102,3-diamino-2,3-dideoxygalacturonic acid
+C18={?}mva*lip3736@C18{=}0????????????????3octadecenoic acid
+4HOButnsu*lip3737*1OCCCCO*4/3=O02224-hydroxybutanoic acid
+2,15,16HOPamnsulip3737*1OCC^XCCCCCCCCCCCCC^XCO*16/17O*15/4O*2/3=O01222222222222122,15,16-trihydroxy-hexadecanoic acid
+All1N5NAhexald3636?2222A_1*N_5*N1111101,5-diamino-1,5-deoxy-alluronic acid
+Glycyrrheticnsu* 3636@glycerrhetic~221012201001002201202223333330enoxolone
+Sphnsu*sph3636*1OCC^SC^RC=^ECCCCCCCCCC/5O*3/4N*2 any sphingosine, any sphingenine (2S,3R,4E-2-amino-4-en-1,3-diol) (4E-sphingenine)
+Sphdnsu*sph3535*1OCC^SC^RC=^ECCCC=^ECCCCCC/5O*3/4N*2 any 4E,8E-sphingadienine
+HEPhep*sug3525QQQQQQQ superclass: heptose
+PmN2nsu*pep3424A2ddd2A_2*N_6*N0122210diaminopimelic acid (HOOC-(R)CH(NH2)-CH2-CH2-CH2-(R)CH(NH2)-COOH)
+Man1Nhexald3434?1122h_1*N1111121-amino-1-deoxymannose
+C15mva*lip3427*OCCCCCCCCCCCCCCC/3=O022222222222223pentadecanoic acid
+2HOBehnsulip3333*1OCC^XCCCCCCCCCCCCCCCCCCCC/4O*2/3=O01222222222222222222232-hydroxy-docosanoic acid
+2,5anhManhexald3333A1122h_2-51111122,5-anhydromannose
+9b1SphdC19nsu*sph3231*1OCCCC=^ECCCC=^ECCCCCCCCCC/11C/5O*3/4N*22111122102222222233(4E,8E)-9-methyl-4,8-sphingadienine-C18
+Gro-altriopn3232o2h112glyceraldehyde
+6dxylHexN-4-ulohexald3232?21U2m_2*N1110132-amino-2,6-dideoxy-xylo-hexos-4-ulose
+Xulpenket3224h?12h20112threo-pent-2-ulose (xylulose)
+Aspnsupep3232A2dA_2*N0120aspartic acid
+DDgalHephep*ald3214?21122h1111112D-glycero-D-galacto-heptose
+nucTnsu* 3121a222h-1b_1-4_1*NCNCC=^ZC$2/6C/5=O/3=O_5*OPO/3O/3=O1111200013thymidine (T, bDRibf + 5-methyluracil)
+Rhonoctald3126?d112m_3*NC/2C121113333-dimethylamino-2,3,6-trideoxy-lyxo-hexose (rhodosamine)
+1,4dxylHexhexald3030d21d2h2112121,4-dideoxy-xylo-hexose
+3HOC13nsulip3010*1OCCC^XCCCCCCCCCC/5O*3/3=O02122222222233-hydroxy-tridecanoic acid
+3oxoMyrmva*lip3023*OCCCCCCCCCCCCCC/5=O/3=O020222222222233-oxo-tetradecanoic acid
+GlcN-onichexopn2929A2122h_2*N0111122-amino-2-deoxygluconic acid
+18HOOlensu*lip2920*1OCCCCCCCCC=^ZCCCCCCCCC/20O*18/3=O02222222112222222218-hydroxy-cis-9-octadecenoic acid
+Ocmva*alk2929*OCCCCCCCC22222223octanol
+Vacmva*lip2929*OCCCCCCCCCCC=^XCCCCCCC/3=O022222222211222223vaccenic acid (11-octadecenoic acid)
+17HOStensulip2826*1OCCCCCCCCCCCCCCCC^XCC/19O*17/3=O02222222222222221317-hydroxy-stearic acid
+2,5anhMan-olhexol2828h1122h_2-52111122,5-anhydromannitol
+1dOlihexald2828dd122m2211131,2,6-trideoxy-arabino-hexose (olivose in C-glycoside)
+Yeroct*ald2725?2d12m_4*1C^SC/2O*2112013133,6-dideoxy-4-C-[(S)-1-hydroxyethyl]-D-xylo-hexose (yersiniose or yersiniose A)
+Undmva*alk2727*OCCCCCCCCCCC22222222223undecanol
+3HOiC15nsulip2724*1OCCC^XCCCCCCCCCCC/15C/5O*3/3=O0212222222221333-hydroxy-iso-pentadecanoic acid
+AltAhexald2626?1222A111110altruronic acid
+Caryosenon*ald266?1d61215m1120111034,8-cyclo-3,9-dideoxy-L-erythro-D-ido-nonose
+Hexhexsug2615 alias: hexose
+2HOSucnsu 2625*1OCC^XCCO*4/6=O/4O*2/3=O0120malic acid (2-hydroxysuccinic acid)
+AltNAhexald2619?1222A_2*N1111102-amino-2-deoxyaltruronic acid
+3HOiC13nsulip2614*1OCCC^XCCCCCCCCC/13C/5O*3/3=O02122222221333-hydroxy-iso-tridecanoic acid
+Udomva*lip2617*OCCCCCCCCCCC/3=O02222222223undecanoic acid
+Leunsupep2521A2ddm_2*N_4*C012133leucine
+IdoAhexald2525?1212A111110iduronic acid
+1dEry-oltetol2525m22h31121-deoxyerythritol
+Caryophyllosedod*ald2519?2d21d222m_4*1C^RC/2O*21120121113133,6,10-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-erythro-D-gulo-decose
+Salnsu* 2424*7OC(CC^ECC^ZCC^Z$4)/5O*2/3=O00111102-hydroxybenzoic acid (salicylic acid)
+Dodmva*alk2424*OCCCCCCCCCCCC222222222223dodecanol
+HEXhex*sug2410QQQQQQ superclass: hexose
+Hisnsupep2424A2d_2*N_3*C(C^ZCNC^ZN$3)012011histidine
+1dAllhexald2424d2222h2111121-deoxy-allose
+Fmva* 247*F fluorine
+dPammva*lip2424*OCCCCCCCCC=^XCCCCCCC/3=O0222222211222123palmitoleic acid (hexadecenoic acid)
+Lyxpenald2420?112h11112lyxose
+Bumva*alk2424*OCCCC2223butanol
+iC15mva*lip2424*OCCCCCCCCCCCCCC/15C/3=O022222222222133iso-pentadecanoic acid
+Kdo8Noct*ket2424A?d1122h_8*N002111128-amino-3,8-dideoxy-D-manno-oct-2-ulosonic acid
+3HOHxonsulip2424*1OCCC^XCCC/5O*3/3=O0212233-hydroxy-hexanoic acid
+cVacmva*lip2323*OCCCCCCCCCCC=^ZCCCCCCC/3=O022222222211222223cis-vaccenic (cis-11-octadecenoic) acid
+3HOiVlnsu*lip2323*1OCCCC/5C/5O*3/3=O020333-hydroxy-isovaleric acid
+3,6anhGalhexald2313?2112h_3-61111123,6-anhydro-galactose
+3HOOconsulip2323*1OCCC^XCCCCC/5O*3/3=O021222233-hydroxy-octanoic acid
+Pau4CHeoctald2323?d112m_4*1CC/2O*2121013132,6-dideoxy-4C-(1-hydroxyethyl)-lyxo-hexose (paulomycose, default: L, stereo at C7 unknown)
+phSphnsu*sph2222*1OCC^SC^SC^RCCCCCCCCCC/6O*4/5O*3/4N*2 any phytosphingosine (2S,3S,4R-2-amino-1,3,4-triol)
+RhaN3Nhexald2222?1122m_2*N_3*N1111132,3-diamino-2,3,6-trideoxymannose
+2,3HOBznsu* 2116*7OC(CC^ZCC^ZCC^Z$4)/6O*3/5O*2/3=O00011102,3-dihydroxybenzoic acid
+nucdGnsu* 2114ad22h-1b_1-4_1*(NC^ZCN^ZC$2)/4CNC=^ZN$3/10N/8=O_5*OPO/3O/3=O1211200001deoxyguanosine (dG, bD2dRibf + 2-amino-6-hydroxypurine)
+DL3,9dgalNon5N7N-ulosonicnon*ket2121A?d12212m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-galacto-non-2-ulosonic acid
+2HOC16={t3}nsulip2121*1OC^XCC=^ECCCCCCCCCCCCC/4O*2/3=O01112222222222232-hydroxy-trans-3-hexadecenoic acid
+iPammva*lip2014*OCCCCCCCCCCCCCCC/16C/3=O0222222222222133isopalmitic acid
+C18={t9}mva*lip2018*OCCCCCCCCC=^ECCCCCCCCC/3=O/022222221122222223trans-9-octadecenoic acid
+2HOCrtnsulip2019*1OCC^XCCCCCCCCCCCCCCCCCCCCCCCC/4O*3/3=O012222222222222222222222232-hydroxy-hexacosanoic acid
+aLnnmva*lip2013*OCCCCCCCCC=^XCCC=^XCCC=^XCCC/3=O/022222221121121123(9,12,15)-linolenic acid (9,12,15-octadecatrienoic acid)
+Solanidinensu* 2020@solanidine~221201211022012113313122123solanidine (solanid-5-en-3b-ol), atom numbering: https://ars.els-cdn.com/content/image/1-s2.0-S0735821098800046-fx1.gif
+Argnsupep1916A2dddh_2*N_5*1NCN*2/3=N0122201arginine
+GlcN6Nhexald1916?2122h_2*N_6*N1111122,6-diamino-2,6-dideoxyglucose
+15,16HOPamnsulip1919*1OCCCCCCCCCCCCCCC^XCO*16/17O*15/3=O022222222222221215,16-dihydroxy-hexadecanoic acid
+iVlmva*lip1919*OCCCC/5C/3=O02133isovaleric acid
+DLglcHephep*ald1818?12112h1111112D-glycero-L-gluco-heptose
+6dGulhexald1816?2212m1111136-deoxygulose
+Ery-onictetopn1818A22h0112erythronic acid
+SRSphnC18nsu*sph1818*1OCC^SC^RCCCCCCCCCCCCCCC/5O*3/4N*2211222222222222223SR-sphinganine (D-erythro-2-amino-1,3-octadecanediol)
+GalN-olhexol1818h2112h_2*N2111122-amino-2-deoxygalactitol
+Mur-lactamnon*ald1813?2122h_2*N_3*OC^RCO/4=O/3C_2-81111121032-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose d-lactam (muramic acid lactam)
+Hmnsu* 182*OCO*2hydroxymethyl substituent (formic acetal
+6dTalNhexald1818?1112m_2*N1111132-amino-2,6-dideoxytalose (pneumosamine if D)
+4dthrHex4enNAhexald1818?12eEA_2*N1111002-amino-2,4-dideoxy-threo-hex-4-enuronic acid
+Achmva*lip1716*OCCCCCCCCCCCCCCCCCCCC/3=O02222222222222222223arachidic acid (icosanoic acid)
+C16={?,?}mva*lip1715@C16{=,=}0??????????????3hexadecadienoic acid
+Cysnsupep1717A2h_2*N_3*S012cysteine
+Ilensupep1715A2ddm_2*N_3*C011233isoleucine
+Allhexald1716?2222h111112allose
+Glc3NAhexald1710?2122A_3*N1111103-amino-3-deoxyglucuronic acid
+Man-onichexopn1616A1122h011112mannonic acid
+Aschex*ald1615?2d11m1121133,6-dideoxy-L-arabino-hexose (ascarilose), 3dRha=3,6dAlt
+cdPammva*lip1615*OCCCCCCCCC=^ZCCCCCCC/3=O0222222211222223cis-palmitoleic (hexadecenoic) acid
+Behmva*lip1615*OCCCCCCCCCCCCCCCCCCCCCC/3=O0222222222222222222223behenic acid (docosanoic)
+6daltHephepald1615?1222dh11111226-deoxy-altro-heptose
+3HO2,3MePro-5-oxonsu 1616AaXdA-2x_2-5*N*_2*C_3*C00020333-hydroxy-2,3-dimethyl-5-oxoproline (RR, SS, RS, SR = unknown)
+4daraHexhexald1611?12d2h1112124-deoxy-arabino-hexose
+RhaNhexald1514?1122m_2*N1111132-amino-2,6-dideoxymannose
+aiC15mvalip1510*OCCCCCCCCCCCC^XCC/14C/3=O022222222221233anteiso-pentadecanoic acid
+Prcatnsu* 1513*7OC(CC^ECC^ECC^Z$4)/7O*4/6O*3/3=O01001103,4-dihydroxybenzoic acid (protocatechuic acid)
+4eLegnon*ket1515A?d11122m_5*N_7*N0021111134-epilegionaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-talo-non-2-ulosonic)
+iGlnnsupep1512Add2A_4*N_5*N02210isoglutamine
+Nnmva*alk1515*OCCCCCCCCC222222223nonanol
+nucdAnsu* 147ad22h-1b_1-4_1*(NC^ZCC^ENC^ZN$3/4N^ZC$2)/5N_5*OPO/3O/3=O1211210001deoxyadenosine (dA, bD2dRibf + 6-aminopurine)
+10b1C19mvalip1413*OCCCCCCCCCC^XCCCCCCCC/12C/3=O0222222221222222233tuberculostearic acid (10-methyl-octadecanoic acid)
+17HOLinmvalip1414*OCCCCCCCCC=^ZCCC=^ZCCCCCC/19O*17/3=O/02222222112112221317-hydroxy-linoleic acid (17-hydroxy-9Z,12Z-octadecadienoic acid)
+nucdCnsu* 146ad22h-1b_1-4_1*NCN=^ECC=^ZC$2/5N/3=O_5*OPO/3O/3=O121120011deoxycytidine (dC, bD2dRibf + 4-amino-1H-pyrimidine-2-one)
+Decmva*alk1414*OCCCCCCCCCC2222222223decanol
+FucN-olhexol1414h2112m_2*N2111132-amino-2,6-dideoxy-D-galactitol / 5-amino-1,5-dideoxy-D-galactitol (D/L, respectively)
+6dgulHephepald1411?2212dh11111226-deoxy-gulo-heptose
+phSphC20nsu*sph1414*1OCC^SC^SC^RCCCCCCCCCCCCCCCC/6O*4/5O*3/4N*221112222222222222223icosaphytosphingosine
+2dmyoIno3Nnsuino13131d1212_3*N1211112,3-dideoxy-3-amino-myo-inositol
+aiMarmvalip137*OCCCCCCCCCCCCCCC^XCC/16C/3=O02222222222221233anteiso-heptadecanoic acid
+2,5anhTalhexald1313A1112h_2-51111122,5-anhydrotalose
+Oli3Nhexald137?d121m_3*N1211133-amino-2,3,6-trideoxy-arabino-hexose (3-amino-olivose, acosamine when L)
+Kdo-oloct*ol1313Axd1122h012112123-deoxy-D-glycero-D-galacto/talo-octonic acid (Kdo alditol, any of the two isomers)
+Rha3Nhexald1313?1122m_3*N1111133-amino-3,6-dideoxymannose (mycosamine if D)
+Dcemva*lip1313*OCCCCCCCCC=C0222222212dec-9-enoic acid
+C14={7}mva*lip1312*OCCCCCCC=^XCCCCCCC/3=O02222211222223tetradec-7-enoic acid
+S6Quihexald1313?2122m_6*SO/2=O/2=O1111126-sulphoquinovose (with C-S bond)
+C12={5}mva*lip1312*OCCCCC=^XCCCCCCC/3=O022211222223dodec-5-enoic acid
+15HOPamnsulip1313*1OCCCCCCCCCCCCCCCC/17O*15/3=O022222222222221315-hydroxy-hexadecanoic acid
+1dArapenald1313d122h211121-deoxy-arabinose
+3HOMarnsulip1210*1OCCC^XCCCCCCCCCCCCCC/5O*3/3=O021222222222222233-hydroxy-heptadecanoic acid
+3HOPronsu*lip1210*1OCCCO*3/3=O022beta-lactic acid (3-hydroxypropanoic acid)
+4deryHex4enAhexald1212?22eEA1111004-deoxy-erythro-hex-4-enuronic acid
+3HOiMyrnsulip126*1OCCC^XCCCCCCCCCC/14C/5O*3/3=O021222222221333-hydroxy-iso-tetradecanoic acid
+chiroInonsuino1212112122111111chyro-inositol (D-form: cis-1,2,4-trans-3,5,6-cyclohexanehexol)
+Phthimva*lip123*OCC=^XCC^XCCCCCCCCCCCCCCCCCCCC/8C/6C/4C/3=O001121222222222222222223333+C27-phthienoic acid (2,4,6-trimethyl-tetracos-2-enoic acid)
+Boihexald1212?d212m1211132,6-dideoxy-xylo-hexose (boivinose, 2d6d-Gul = 2d6d-Ido), 3OMe-derivative = sarmentose
+3,4HOButnsulip1212*1OCCC^XCO*4/5O*3/3=O02123,4-dihydroxybutanoic acid
+2b14b1Pammva*lip125*OCC^XCC^XCCCCCCCCCC/6C/4C/3=O01212222222223332,4-dimethyl-tetradecanoic acid
+13HOBehnsulip1212*1OCCCCCCCCCCCCC^XCCCCCCCCC/15O*3/3=O022222222222122222222313-hydroxy-docosanoic acid
+6dAltN4Nhexald1212?1222m_2*N_4*N1111132,4-diamino-2,4,6-trideoxyaltrose
+Thre-onictetopn1111A12h0112threonic acid
+Trpnsupep1111A2_2*N_2*C(CC^ZCC^ZCC^ZC$4/5NC$3)01201001111tryptophan
+6dribHex-3-ulohexald1111?2U22m1101136-deoxy-ribo-hexos-3-ulose
+4,7anhKdooct*ket1111A?d1122h_4-7002111124,7-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
+Hxmva*alk1111*OCCCCCC222223hexanol
+9HObDconsulip1111*1OCCCCCCCC^XC/11O*9/?C0????????2branched 9-hydroxy-decanoic acid
+3HOC15nsulip1111*1OCCC^XCCCCCCCCCCCC/5O*3/3=O0212222222222233-hydroxy-pentadecanoic acid
+Sedhepket107h?1222h2011112altro-hept-2-ulose (sedoheptulose)
+Erwiniosedec*ald109?2d21d2m_4*1C^RC/2O*211201213133,6,8-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-gulo-octose
+17HOBehnsulip1010*1OCCCCCCCCCCCCCCCCC^XCCCCC/15O*3/3=O022222222222222212222317-hydroxy-docosanoic acid
+Acinon*ket1010A?d21111m_5*N_7*N002111113acinetaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-altro-non-2-ulosonic)
+Subst4 * 1010@Subst4 alias: another substituent
+3HOMonnsulip1010*1OCCC^XCCCCCCCCCCCCCCCCCCCCCCCCC/5O*3/3=O02122222222222222222222222233-hydroxy-octacosanoic acid
+3HOC14={c4}nsulip1010*1OCCC^XC=^XCCCCCCCCCC/5O*3/3=O021222222222233-hydroxy-tetradec-4Z-enoic acid
+DDHephep*sug109 alias: DD-heptose
+4NBznsu* 1010*7OC(CC^ZCC^ECC^Z$4)/7N*4/3=O01101104-aminobenzoic acid
+Rha3CMehepald107?1522m_3*C11011333-C-methylrhamnose (evalose)
+Ccrmva*lip99*OCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O022222222222222222222222223carboceric acid (heptacosanoic acid)
+2,7anhKdooct*ket99A?d1122h_2-7002111122,7-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
+Gulhexald99?2212h111112gulose
+1dGalhexald99d2112h2111121-deoxy-galactose (the same as linear form of 1,5-anhGal-ol, which still has 1-5 cycle)
+Nnomva*lip96*OCCCCCCCCC/3=O022222223pelargonic acid (nonanoic acid)
+AllNhexald97?2222h_2*N1111122-amino-2-deoxyallose
+3HOCrtnsulip99*1OCCC^XCCCCCCCCCCCCCCCCCCCCCCC/5O*3/3=O021222222222222222222222233-hydroxy-hexacosanoic acid
+Talhexald99?1112h111112talose
+AceAhex*ald99?161m_3*CO/2=O1101303C-carboxy-5-deoxy-L-xylofuranose (aceric acid)
+Ivansupep94A2dm_2*N_2*C00233isovaline (a-methyl-aminobutyric acid)
+Xyl-olpenol99h212h21112xylitol
+Nermva*lip99*OCCCCCCCCCCCCCCC=^ZCCCCCCCCC/3=O022222222222221122222223nervonic acid (cis-15-tetracosenoic acid)
+iYeroct*ald99?2d12m_4*1C^RC/2O*2112013133,6-dideoxy-4-C-[(R)-1-hydroxyethyl]-D-xylo-hexose (isoyersiniose or yersiniose B)
+3,5HOHexnsu*lip99*1OCCC^XCC^XC/7O*5/5O*3/3=O0212133,5-dihydroxyhexanoic acid
+3deryPenpenald99?2d2h112123-deoxy-erytro-pentose (3d-Rib = 3d-Xyl)
+SRCetLysnsu*pep99A1dddh_2*N_6*NC^RCO/4=O/3C012222013(2S,8R)-N(epsilon)-(1-carboxyethyl)lysine (derived from L-Lys)
+8eAcinon*ket88A?d21112m_5*N_7*N0021111138-epiacinetaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-altro-non-2-ulosonic)
+4dxylHexhexald88?21d2h1112124-deoxy-xylo-hexose
+Gentnsu* 88*7OC(CC^ECC^ECC^Z$4)/8O*5/5O*2/3=O00110102,5-dihydroxybenzoic acid (gentisic acid)
+Lyx-olpenol88h112h21112lyxitol
+2HOAchnsulip88*1OCC^XCCCCCCCCCCCCCCCCCC/4O*3/3=O012222222222222222232-hydroxy-icosanoic acid
+C18={t2,t4,t6,c11}mva*lip88*OCC=^ECC=^ECC=^ECCCCC=^ZCCCCCCC/3=O/0111111222112222232,4,6-trans-11-cis-octadecatetraenoic acid
+1,6dFruhexket87m?122m3011131,6-dideoxy-fructose (1,6-dideoxy-arabino-hex-2-ulose)
+C19mva*lip88*OCCCCCCCCCCCCCCCCCCC/3=O0222222222222222223nonadecanoic acid
+2HOC15nsulip88*1OCC^XCCCCCCCCCCCCC/4O*3/3=O0122222222222232-hydroxy-pentadecanoic acid
+11HOLaunsulip88*1OCCCCCCCCCCC^XC/5O*3/3=O02222222221311-hydroxy-dodecanoic acid
+2daraHexAhexald88?d122A1211102-deoxy-arabino-hexuronic acid (2-deoxyglucuronic acid)
+6didoHephepald87?1212dh11111226-deoxy-ido-heptose
+XylN-onicpenopn88A212h_2*N011122-amino-2-deoxy-xylonic acid
+2NBznsu* 88*7OC(CC^ECC^ZCC^Z$4)/5N*2/3=O00111102-aminobenzoic acid (anthranilic acid)
+GalN1Nhexald88?2112h_1*N_2*N1111121,2-diamino-1,2-dideoxygalactose (used for N-glycans)
+Monmva*lip88*OCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O0222222222222222222222222223montanic acid (octacosanoic acid)
+C13mva*lip86*OCCCCCCCCCCCCC/3=O0222222222223tridecanoic acid
+GalN3N4NAhexald88?2112A_2*N_3*N_4*N1111102,3,4-triamino-2,3,4-trideoxygalacturonic acid
+C16={t2,c9}mva*lip77*OCC=^ECCCCCCC=^ZCCCCCCC/3=O0112222211222223trans-2-cis-9-hexadecadienoic acid
+1,6anhMurnon*ald77?2122h_1-6_2*N_3*OC^RCO/4=O/3C1111121031,6-anhydro-2-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (1,6-anhydromuramic acid)
+27oxoMonnsu*lip77*OCCCCCCCCCCCCCCCCCCCCCCCCCCCC/29=O/3=O022222222222222222222222220327-oxo-octacosanoic acid
+Hcynsupep77A2dh_2*N_4*S0122homocysteine
+Mur-olnon*ol77h2122h_2*N_3*OC^RCO/4=O/3C2111121032-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucitol (muramic alditol)
+SS3,5HOHexnsu*lip77*1OCCC^SCC^SC/7O*5/5O*3/3=O0212133S,5S-dihydroxyhexanoic acid
+Vlmva*lip77*OCCCCC/3=O02223valeric acid
+Etg-aldi*opn74oh12glycolaldehyde
+DL3,9dglcNon5N7N-ulosonicnon*ket77A?d12112m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-gluco-nonulosonic acid
+3dthrPenpenald77?1d2h112123-deoxy-threo-pentose
+SSCetLysnsu*pep77A1dddh_2*N_6*NC^RCO/4=O/3C012222013(2S,8S)-N(epsilon)-(1-carboxyethyl)lysine (derived from L-Lys)
+Shewanellosenon*ald77?2112m_2*NCC/3=O_4*1CCCN/4=O/3O*2/3O*31110132002-acetamido-4-C-(3'-carboxamide-2',2'-dihydroxypropyl)-2,6-dideoxy-D-galactose
+2HOMarnsulip77*1OCC^XCCCCCCCCCCCCCCC/4O*3/3=O012222222222222232-hydroxy-margaric acid
+16HOPamnsu*lip66*1OCCCCCCCCCCCCCCCCO*16/3=O022222222222222216-hydroxy-hexadecanoic acid
+C16={11}mva*lip66*OCCCCCCCCCCC=^XCCCCC/3=O0222222222112223hexadec-11-enoic acid
+Man4Nhexald64?1122h_4*N1111124-amino-4-deoxymannose
+SPHnsu*lip66@SPHINGOID superclass: sphyngoid
+1dXylpenald66d212h211121-deoxy-xylose
+Tag-onichexket65A?112h001112lyxo-hex-2-ulosonic acid
+SR9b1SphdC18nsu*sph66*1OCC^SC^RC=^ECCCC=^ECCCCCCCCC/11C/5O*3/4N*2211112210222222233(2S,3R,4E,8E)-9-methyl-4,8-sphingadienine-C17
+Axe3CMehep*ald66?d121m_3*C12011332,6-dideoxy-3C-methyl-L-xylo-hexose (axenose)
+Amihexald66?dd22m1221132,3,6-trideoxy-erythro-hexose (amicetose, default: D)
+DDaltHephep*ald66?12222h1111112D-glycero-D-altro-heptose
+3HOBehnsulip63*1OCCC^XCCCCCCCCCCCCCCCCCCC/5O*3/3=O02122222222222222222233-hydroxy-docosanoic acid
+16HOPhytnsu*alk63*1OCCC^XCCCC^XCCCC^XCCCC^XC/5C/9C/13C/17C/18O*16221222122212221233333,7,11,15-tetramethyl-hexadecan-1,16-diol
+IdoN6Nhexald66?1212h_2*N_6*N1111122,6-diamino-2,6-dideoxyidose
+4,8anhKdooct*ket66A?d1122h_4-8002111124,8-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
+CetEtNnsu 66*1OCCNC^XCO*3/7=O/6C221302-(1-carboxyethylamino)ethanol [N-(2-hydroxyethyl)alanine]
+4dEry-oltetol66h22m21134-deoxyerythritol (alias for 1-deoxyerythritol ?)
+Glc3Nhexald66?2122h_3*N1111123-amino-3-deoxy-glucose (kanosamine when D)
+Sphnnsu*sph66*1OCC^SC^RCCCCCCCCCCC/5O*3/4N*2 any sphinganine (D-erythro- or D-threo-2-amino-1,3-diol C14-24)
+SRDhpansu*lip55*1OC^SCC^RCC/4O*2/6O*4/3=O012132S,4R-dihydroxy-valeric acid (dihydroxypentanoic acid)
+2HOGltnsu 55*1OCC^XCCCO*5/7=O/4O*2/3=O012202-hydroxyglutaric acid
+1dAlt-olhexol55m1222h3111121-deoxyaltritol
+Fusnon*ket55A?d12111m_5*N002111113fusaminic acid (5-amino-3,5,9-trideoxy-L-glycero-L-gluco-nonulosonic)
+LDidoHephep*ald55?12121h1111112L-glycero-D-ido-heptose
+myoIno1N3Nnsu*ino55111212_1*N_3*N1111111,3-dideoxy-1,3-diamino-myo-inositol (2-epi-streptamine)
+6dgalHephepald54?2112dh11111226-deoxy-galacto-heptose
+4,6dxylHex3Nhexald55?21d2m_3*N1112133-amino-3,4,6-trideoxy-xylo-hexose
+2dthrPen4Npenald55?d12h_4*N121124-amino-2,4-dideoxy-threo-pentose
+Aibnsu*pep52Admm_2*N0033aminoisobutyric acid
+oCoumnsu* 55*9OCC=^EC(CC^ECC^ZCC^Z$4)/7O*2/3=O001111110o-coumaric acid (E-3-(2-hydroxyphenyl)-2-propenoic)
+tBumva*alk55*OCC/3C/3C0333tret-butanol
+Ornnsupep54A2ddh_2*N_5*N01222ornithine
+6dlyxHex-4-ulohexald55?11U2m1110136-deoxy-lyxo-hexos-4-ulose
+4dThre-oltetol55h12m21134-deoxythreitol (alias for 1-deoxytreitol ?)
+C16={6}mva*lip55*OCCCCCC=^XCCCCCCCCCC/3=O0222211222222223hexadec-6-enoic acid
+4deryHex4enNAhexald55?22eEA_2*N1111002-amino-2,4-dideoxy-erythro-hex-4-enuronic acid
+Sphtnsu*sph55*1OCC^SC^RC=^ECCCC=^ECC=^ECCCC/5O*3/4N*2 any 4E,8E,10E-sphingatrienine
+RSCetLysnsu*pep55A2dddh_2*N_6*NC^RCO/4=O/3C012222013(2R,8S)-N(epsilon)-(1-carboxyethyl)lysine (derived from D-Lys)
+SphdC18nsu*sph55*1OCC^SC^RC=^ECCCC=^ECCCCCCCCCC/5O*3/4N*22111122112222222234E,8E-sphingadienine
+Hamhexald55?262h_2*CO1011222-C-(hydroxymethyl)ribose (hamamelose)
+Rha1N-olhexol55h1122m_1*N2111131-amino-1,6-deoxy-D-mannitol
+PhNO2mva* 55*O(CC^ZCC^ZCC^Z$3)/7N=O*4/7O011011@paranitrolhenol~
+Fuc-olhexol44h2112m2111136-deoxy-D-galactitol (D-fucitol), 1-deoxy-D-galactitol (L-fucitol)
+2HOC13nsulip44*1OCC^XCCCCCCCCCCC/4O*3/3=O01222222222232-hydroxy-tridecanoic acid
+2daraHexhexald44?d122h1211122-deoxy-arabino-hexose (2d-Glc, 2d-Man)
+4,6dxylHexhexald44?21d2m1112134,6-dideoxy-xylo-hexose (3-O-methyl derivative = halcose)
+4dthrHex4enhexald44?12eEh1111024-deoxy-threo-hex-4-enose
+Qui3N-olhexol44h2122m_3*N2111133-amino-3,6-dideoxyglucitol
+C14={6}mva*lip43*OCCCCCC=^XCCCCCCCC/3=O02222112222223tetradec-6-enoic acid
+6dAltNhexald44?1222m_2*N1111132-amino-2,6-dideoxyaltrose
+6dTal-olhexol44h1112m2111136-deoxytalitol
+iC13mva*lip43*OCCCCCCCCCCCC/13C/3=O0222222222133iso-tridecanoic acid
+2HOButnsulip44*1OCC^XCC/4O*2/3=O01232-hydroxybutanoic acid
+2,4HO3,3,4MePro-5-oxonsu 44AxCXA-2x_2-5*N*_3*C_3*C_4*C000003332,4-dihydroxy-3,3,4-trimethyl-5-oxoproline
+Man3CMehepald43?1522h_3*C11011233-C-methylmannose
+Glc6Nhexald44?2122h_6*N1111126-amino-6-deoxyglucose
+6dxylHex-4-ulohexald44?21U2m1110136-deoxy-xylo-hexos-4-ulose
+HSernsupep44A2dh_2*N0122homoserine
+17HOC18={?,?}nsulip44@C18{=,=}0???????????????1317-hydroxy-octadecadienoic acid
+LDglcHephep*ald44?21221h1111112L-glycero-D-gluco-heptose
+4dlyxHexhexald44?11d2h1112124-deoxy-lyxo-hexose
+DD3,9dthraltNon-onicnon*opn44A1d22212m0121111133,9-dideoxy-D-threo-D-altro-nononic acid
+RRSphnC18nsu*sph44*1OCC^RC^RCCCCCCCCCCCCCCC/5O*3/4N*2211222222222222223RR-sphinganine (D-threo-2-amino-1,3-octadecanediol)
+2HOC25nsulip44*1OCC^XCCCCCCCCCCCCCCCCCCCCCCC/4O*3/3=O01222222222222222222222232-hydroxy-pentacosanoic acid
+3HOBznsu* 44*7OC(CC^ECC^ZCC^Z$4)/6O*3/3=O01011103-hydroxybenzoic acid (m-hydroxybenzoic acid)
+LDHephep*sug43 alias: LD-heptose
+2,5anhTal-olhexol44h1112h_2-52111122,5-anhydrotalitol
+Ere3N3CMehep*ald42?d611m_3*N_3*C12011333-amino-2,3,6-trideoxy-3-C-methyl-L-arabino-hexose (eremosamine)
+Sorhexket44h?212h201112sorbose (xylo-hex-2-ulose)
+8ePsenon*ket44A?d22112m_5*N_7*N0021111138-epipseudaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-manno-non-2-ulosonic)
+3dxylHexhexald44?2d12h1121123-deoxy-xylo-hexose
+S6Fuchexald33?2112m_6*SO/2=O/2=O1111126-sulphofucose (with C-S bond)
+2HOaiHxonsulip33*1OCC^XC^XCC/5C/4O*2/3=O0112332-hydroxy-3-methyl-pentanoic acid
+QuiN1N4Nhexald33?2122m_1*N_2*N_4*N1111131,2,4-triamino-1,2,4,6-tetradeoxyglucopyranose (used for N-glycans)
+RR3HO3MePro-5-oxonsu* 33A26dA_2-5*N*_3*C010203(2R,3R)-3-hydroxy-3-methyl-5-oxoproline
+RibApenald33?222A11110riburonic acid
+SphC16nsu*sph33*1OCC^SC^RC=^ECCCCCCCCCCCC/5O*3/4N*22111122222222223hexadecasphingosine
+XylNpenald33?212h_2*N111122-amino-2-deoxyxylose
+bResnsu* 33*7OC(CC^ECC^ECC^Z$4)/7O*4/5O*2/3=O00101102,4-dihydroxybenzoic acid (beta-resorcyclic acid)
+RhaN4Nhexald33?1122m_2*N_4*N1111132,4-diamino-2,4,6-trideoxymannose
+QuiN-olhexol33h2122m_2*N2111132-amino-2,6-dideoxyglucitol
+17HOC18={c9,c12,c15}mvalip33*OCCCCCCCCC=^ZCCC=^ZCCC=^ZCCC/19O*17/3=O02222222112112111317-hydroxy-9Z,12Z,15Z-octadecatrienoic acid
+18HOStensu*lip33*1OCCCCCCCCCCCCCCCCCC/20O*18/3=O02222222222222222218-hydroxy-stearic acid
+Idohexald33?1212h111112idose
+6dFruhexket33h?122m2011136-deoxy-fructose (6-deoxy-arabino-hex-2-ulose)
+5HOiHxonsulip33*1OCC^XCCC/7O*5/5C/3=O0221235-hydroxy-isohexanoic acid
+Dig3CMehepald33?d622m_3*C12011332,6-dideoxy-3-C-methyl-ribohexose (3-C-methyl-digitoxose) (3-O-methyl derivative = cladinose)
+nucdUnsu* 33ad22h-1b_1-4_1*NCNCC=^ZC$2/5=O/3=O_5*OPO/3O/3=O121120011deoxyuridine (dU, bD2dRibf + 2-oxy-4-oxy-pyrimidine)
+iPrmva*alk33*OCC/3C133isopropanol
+Dau3Nhex*ald33?22d1m_3*N1211133-amino-2,3,6-trideoxy-L-lyxo-hexose (daunosamine)
+mCoumnsu* 33*9OCC=^EC(CC^ECC^ZCC^Z$4)/8O*3/3=O010111110m-coumaric acid (E-3-(3-hydroxyphenyl)-2-propenoic)
+Gal1Nhexald33?2112h_1*N1111121-amino-1-deoxygalactose (used for N-glycans)
+Gul4N5N-onichexopn33A2212h_4*N_5*N0111124,5-diamino-4,5-dideoxygulonic acid
+1,6dGulhexald33d2212m2111131,6-dideoxygulose
+Gar3Nhep*ald33?215h_3*NC/2C_4*C11102334C-methyl-3-methylamino-3-deoxy-L-arabinose (garosamine)
+Metnsupep33A2dh_2*N_4*SC01223methionine
+GulNhexald33?2212h_2*N1111122-amino-2-deoxygulose
+DDglcHephep*ald33?21222h1111112D-glycero-D-gluco-heptose
+LD3,9dtalNon5N7N-ulosonicnon*ket33A?d11121m_5*N_7*N0021111134,8-epilegionaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-talo-non-2-ulosonic
+C16={?,?,?}mva*lip33@C16{=,=,=}0??????????????3hexadecatrienoic acid
+C14={5}mva*lip33*OCCCCC=^XCCCCCCCCC/3=O02221122222223tetradec-5-enoic acid
+9HONnonsu*lip33*1OCCCCCCCCC/11O*9/3=O0222222229-hydroxy-nonanoic acid
+ribHex-3-ulohexald33?2U22h110112ribo-hexos-3-ulose
+scylloInonsu*ino33121212111111scyllo-inositol (cis-1,3,5-trans-2,4,6-cyclohexanehexol) [all OH eq]
+3,4HO1,3MePro-5-oxonsu 33AxXxA_2-5*N*/2C_3*C01010333,4-dihydroxy-N,3-dimethyl-5-oxoproline
+C12={t6}mva*lip33*OCCCCCC=^ECCCCCC/3=O022221122223dodec-6E-enoic acid
+6dtalHephepald22?1112dh11111226-deoxy-talo-heptose
+Rha3CMe4Nhepald22?1522m_3*C_4*N11011333-C-methyl-4-deoxy-4-amino-rhamnose (kansosamine when 2-O-methylated)
+6dxylHex-3-ulohexald22?2U12m1101136-deoxy-xylo-hexos-3-ulose
+RRDhpansu*lip22*1OC^RCC^RCC/4O*2/6O*4/3=O012132R,4R-dihydroxy-valeric acid (dihydroxypentanoic acid)
+2,3HOiMyrnsulip21*1OCC^XC^XCCCCCCCCCC/14C/5O*3/4O*2/3=O011222222221332,3-dihydroxy-iso-tetradecanoic acid
+Glc1NAhexald22?2122A_1*N1111101-amino-1-deoxyglucuronic acid (used for N-glycans)
+GlcN1N-olhexol22h2122h_1*N_2*N2111121,2-diamino-1,2-dideoxyglucitol
+myoIno2Nnsu*ino22111212_2*N1111112-deoxy-2-amino-myo-inositol
+Glc1N-olhexol22h2122h_1*N2111121-amino-1-deoxyglucitol
+QuiN3Nhexald22?2122m_2*N_3*N1111132,3-diamino-2,3,6-trideoxyglucose
+QuiN4N-olhexol22h2122m_2*N_4*N2111132,4-diamino-2,4,6-trideoxyglucitol
+C10={2}mva*lip22*OC=^XCCCCCCCCCCC/3=O0112222223dec-2-enoic acid
+9b1Achmvalip22*OCCCCCCCCC^XCCCCCCCCCC/11C/3=O022222221222222222339-methyl-nonadecanoic acid
+Foroct*ald22?dd22m_4*NC/2C122113334-dimethylamino-2,3,4,6-tetradeoxy-D-erythro-hexose (forosamine)
+Xyl1N-olpenol22h212h_1*N211121-amino-1-deoxy-xylitol
+6daraHexN-4-ulohexald22?12U2m_2*N1110132-amino-2,6-dideoxy-arabino-hexos-4-ulose
+6daraHex-4-ulohexald22?12U2m1110136-deoxy-arabino-hexos-4-ulose
+C18={5}mva*lip22*OCCCCC=^XCCCCCCCCCCCCC/3=O022211222222222223octadec-5-enoic acid
+1dAll5NAhexald22d2222A_5*N2111105-amino-1,5-dideoxy-alluronic acid
+C16={t2,t4,c9}mva*lip22*OCC=^ECC=^ECCCCC=^ZCCCCCCC/3=O0111122211222223trans-2,4-cis-9-hexadecatrienoic acid
+C17={5}mva*lip22*OCCCCC=^XCCCCCCCCCCCC/3=O02221122222222223heptadec-5-enoic acid
+C16={5}mva*lip22*OCCCCC=^XCCCCCCCCCCC/3=O0222112222222223hexadec-5-enoic acid
+GlcN4NAhexald22?2122A_2*N_4*N1111102,4-diamino-2,4-dideoxyglucuronic acid
+1dThre-oltetol22m12h31121-deoxythreitol
+C16={c7,c10,c13}mva*lip22*OCCCCCCC=^ZCCC=^ZCCC=^ZCCC/3=O0222221121121123cis-7,10,13-hexadecatrienoic acid
+1,5anhGlc-olhexol22h2122h_1-52111121,5-anhydroglucitol (= 1dGlcp in pyranose form)
+1dRhahexald22d1122m2111131,6-dideoxymannose (1-deoxyrhamnose)
+C15={5}mva*lip22*OCCCCC=^XCCCCCCCCCC/3=O022211222222223pentadec-5-enoic acid
+C14={8}mva*lip22*OCCCCCCCC=^XCCCCCC/3=O02222221122223tetradec-8-enoic acid
+Fuc1N-olhexol22h2112m_1*N2111131-amino-1,6-dideoxy-D-galactitol
+Gal3Fhexald22?2112h_3*F1111123-deoxy-3-fluorogalactose
+iMurnon*ald22?2122h_2*N_3*OC^SCO/4=O/3C1111121032-amino-3-[(S)-1-carboxyethyl]-2-deoxy-D-glucose (isomuramic acid)
+Pse8Nnon*ket22A?d22111m_5*N_7*N_8*N0021111138N-pseudaminic acid (5,7,8-triamino-3,5,7,8,9-pentadeoxy-L-glycero-L-manno-non-2-ulosonic)
+IdoNhexald22?1212h_2*N1111122-amino-2-deoxyidose
+Pemva*alk22*OCCCCC22223pentanol
+Man3Nhexald22?1122h_3*N1111123-amino-3-deoxymannose
+2dRibpenald22?d22h121122-deoxy-erytro-pentose (2d-Rib = 2d-Ara)
+3,4HOiC15nsulip22*1OCCC^XC^XCCCCCCCCCC/15C/6O*4/5O*3/3=O0211222222221333,4-dihydroxy-iso-pentadecanoic acid
+3,6dthrHex-4-ulohexald22?1dU2m1120133,6-dideoxy-threo-hexos-4-ulose
+Oli4Nhexald22?d122m_4*N1211134-amino-2,4,6-trideoxy-arabino-hexose
+Lacceroicmva*lip11*OCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O02222222222222222222222222222223lacceroic acid (dotriacontanoic acid)
+C18={6}mva*lip11*OCCCCCC=^XCCCCCCCCCCCC/3=O022221122222222223octadec-6-enoic acid
+C17={6}mva*lip11*OCCCCCC=^XCCCCCCCCCCC/3=O02222112222222223heptadec-6-enoic acid
+Leg8Nnon*ket11A?d21122m_5*N_7*N_8*N0021111138N-legionaminic acid (5,7,8-triamino-3,5,7,8,9-pentadeoxy-D-glycero-D-galacto-non-2-ulosonic)
+3,7dlyxOct-ulosonicoctket11A?d112dh002111223,7-dideoxy-lyxo-oct-2-ulosonic acid
+SphC20nsu*sph11*1OCC^SC^RC=^ECCCCCCCCCCCCCCCC/5O*3/4N*221111222222222222223icosasphingosine
+C19c{9,11}mva*lip11*OCCCCCCCCCCCCCCCCCC/12C$11/3=O02222222121222222239,11-cyclo-nonadecanoic acid
+LL3,9dglcNon5N7N-ulosonicnon*ket11A?d12111m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-gluco-nonulosonic acid
+C25={c16}mva*lip11*OCCCCCCCCCCCCCCCC=^ZCCCCCCCCC/3=O0222222222222221122222223cis-16-pentacosenoic acid
+6dlyxHexN-4-ulohexald11?11U2m_2*N1110132-amino-2,6-dideoxy-lyxo-hexos-4-ulose
+6dlyxHep-4-ulohepald11?11U2dh11101226-deoxy-lyxo-heptos-4-ulose
+C23={c14}mva*lip11*OCCCCCCCCCCCCCC=^ZCCCCCCCCC/3=O02222222222221122222223cis-14-tricosenoic acid
+1dEry3N-oltetol11m22h_3*N31123-amino-1,3-dideoxyerythritol
+C18={t5,t8,t11,t14}mva*lip11*OCCCCC=^ECCC=^ECCC=^ECCC=^ECCCC/3=O/022211211211211223trans-5,8,11,14-octadecatetraenoic acid
+C15={6}mva*lip11*OCCCCCC=^XCCCCCCCCC/3=O022221122222223pentadec-6-enoic acid
+C23mva*lip11*OCCCCCCCCCCCCCCCCCCCCCCC/3=O02222222222222222222223tricosanoic acid
+C18={?,?,?,?}mva*lip11@C18{=,=,=,=}0????????????????3octadecatetraenoic acid
+C13={6}mva*lip11*OCCCCCC=^XCCCCCCC/3=O0222211222223tridec-6-enoic acid
+Api-olpenol11h26h_3*CO21022apiol (3-C-(hydroxymethyl)-erythro-tetrol)
+Taunsu*pep11*1OSCCN*3/3=O/3=O022taurine (2-aminoethanesulfonic acid)
+NFomva* 11*NC=O formamide (used e.g. in NFo(1-6)aDGalpA)
+15HOC16={?,?}nsulip11@C16{=,=}0?????????????1315-hydroxy-hexadecadienoic acid
+2b14b1C22={2}mvalip11*OCC=^XCC^XCCCCCCCCCCCCCCCC/6C/4C/3=O00112222222222222223332,4-dimethyl-eicos-2-enoic acid
+ribHexNA-3-ulohexald11?2U22A_2*N1101102-amino-2-deoxy-ribo-hexos-3-ulose-uronic acid
+thrPen-4-ulopenald11?12Oh11102threo-pentos-4-ulose (ald function at C1, keto at C4)
+Abunsupep11A2dm_2*N0123aminobutyric acid
+Tyv4Nhex*ald11?1d22m_4*N1121134-amino-3,4,6-trideoxy-D-arabino-hexose
+2b14b1C22={t2}mvalip11*OCC=^ECC^XCCCCCCCCCCCCCCCC/6C/4C/3=O00112222222222222223332,4-dimethyl-eicos-2E-enoic acid
+TalNhexald11?1112h_2*N1111122-amino-2-deoxytalose
+Van3N3CMehep*ald11?d621m_3*N_3*C12011333-amino-2,3,6-trideoxy-3-C-methyl-L-lyxo-hexose (vancosamine)
+Melmva*lip11*OCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O022222222222222222222222222223melissic acid (triacontanoic acid)
+gLnnmva*lip11*OCCCCCC=^XCCC=^XCCC=^XCCCCCC/3=O/022221121121122223(6,9,12)-linolenic acid (6,9,12-octadecatrienoic acid)
+C12={6}mva*lip11*OCCCCCC=^XCCCCCC/3=O022221122223dodec-6-enoic acid
+3HOC32={19}nsulip11*1OCCC^XCCCCCCCCCCCCCCCCCCCCCCCCCCCCC/5O*3/3=O021222222222222222112222222222233-hydroxy-dotriacont-19-enoic acid
+TETtet*sug11QQQQ superclass: tetrose
+Taghexket11h?112h201112tagatose (lyxo-hex-2-ulose)
+9,10,17HOStensulip11*1OCCCCCCCC^XC^XCCCCCCC^XCC/11O*9/12O*10/19O*17/3=O0222222211222222139,10,17-trihydroxy-stearic acid
+Ara1Npenald11?122h_1*N111121-amino-1-deoxyarabinose
+8HONnonsulip11*1OCCCCCCCCC/10O*8/3=O0222222138-hydroxy-nonanoic acid
+Lyx3CHmhexald11?152h_3*CO1101223-C-(hydroxymethyl)lyxose (dihydrohydroxystreptose)
+Xyl5Spenald11?212h_5*S111125-thio-5-deoxyxylose
+Psihexket11h?222h201112psicose (ribo-hex-2-ulose)
+Glc3N6Nhexald11?2122h_3*N_6*N1111123,6-diamino-3,6-dideoxyglucose
+Qui4N-olhexol11h2122m_4*N2111134-amino-4,6-dideoxyglucitol
+1,5daraHex-olhexol11m122dh3111221,5-dideoxy-arabinohexitol
+3daraHep-ulosonichepket11A?d122h00211123-deoxy-arabino-hept-2-ulosonic acid
+Gul4N5NA-onichexopn11A2212A_4*N_5*N0111104,5-diamino-4,5-dideoxygularic acid
+Hicomva*lip11*OCCCCCCCCCCCCCCCCCCCCC/3=O022222222222222222223henicosanoic acid
+phSphC16nsu*sph11*1OCC^SC^SC^RCCCCCCCCCCCC/6O*4/5O*3/4N*22111222222222223hexadecaphytosphingosine
+Gal1Shexald11?2112m_1*S1111121-thiogalactose (with C-SH bond)
+cis-SphC18nsu*sph11*1OCC^SC^RC=^ZCCCCCCCCCCCCCC/5O*3/4N*2211112222222222223cis-sphingosine
+aiPammvalip11*OCCCCCCCCCCCCC^XCC/15C/3=O0222222222221233anteisopalmitic acid
+3dgroPen-ulosonicpenket11A?d2h002123-deoxy-glycero-pent-2-ulosonic acid
+4deryHex4enhexald11?22eEh1111024-deoxy-erythro-hex-4-enose
+RRSphnC20nsu*sph11*1OCC^RC^RCCCCCCCCCCCCCCCCC/5O*3/4N*221122222222222222223RR-icosasphinganine (D-threo-2-amino-1,3-icosanediol)
+Gal4N5N-onichexopn11A2112h_4*N_5*N0111124,5-diamino-4,5-dideoxygalactonic acid
+GalA-olhexol11h2112A211110galactitol uronic acid (same as galactonic acid with inverted D
+6dAll1Nhexald11?2222m_1*N1111131-amino-6-deoxyallose
+4,6dlyxHexhexald11?11d2m1112134,6-dideoxy-lyxo-hexose
+phCer-olnsu* 11@phthioceranol222222222222222221212222112333phthioceranol
+Hpomva*lip11*OCCCCCCC/3=O0222223heptanoic acid
+PurChex*ald11?2dd2h_2*N_6*N1122122,6-diamino-2,3,4,6-tetradeoxy-D-erythro-hexose (purpurosamine C)
+DDmanHep-olhep*ol11h11222h2111112D-glycero-D-manno-heptitol
+3dthrHex-ulosonichexket11A?d12h0021123-deoxy-threo-hex-2-ulosonic acid
+DD3,9dmanNon5N7N-ulosonicnon*ket11A?d11222m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-manno-non-2-ulosonic acid
+LDglcOct-3-ulooct*ket11h2?1221h21011112L-glycero-D-gluco-3-octulose (3-8 pyranose cycle)
+DDidoHep-olhep*ol11h12122h2111112D-glycero-D-ido-heptitol
+Ido-olhexol11h1212h211112iditol
+1dRibpenald11d222h211121-deoxy-ribose
+6dGul3CMehepald11?2612m_3*C11011336-deoxy-3-C-methylgulose (virenose)
+Qui1N4Nhexald11?2122m_1*N_4*N1111131,4-diamino-1,4,6-trideoxyglucopyranose
+Erytetald11?22h1112erythrose
+3HOaiVlnsulip11*OCC^XCC/3=O/4C/5O*3011333S-hydroxy-anteisovaleric acid (2-methyl-butyric acid)
+15HOC16={?}nsulip11@C16{=}0?????????????1315-hydroxy-hexadecenoic acid
+3dlyxHexhexald11?1d12h1121123-deoxy-lyxo-hexose
+xylHex-4-ulohexald00?21U2h111012xylo-hexos-4-ulose
+mucoInonsu*ino00112112111111muco-inositol (cis-1,2,4,5-trans-3,6-cyclohexanehexol)
+neoInonsu*ino00111222111111neo-inositol (cis-1,2,3-trans-4,5,6-cyclohexanehexol)
+cis-Sphnsu*sph00*1OCC^SC^RC=^ZCCCCCCCCCC/5O*3/4N*2 any cis-sphingenine (2S,3R,4Z-2-amino-4-en-1,3-diol) (4Z-sphingenine)
+cis-SphC16nsu*sph00*1OCC^SC^RC=^ZCCCCCCCCCCCC/5O*3/4N*22111122222222223cis-hexadecasphingosine
+cis-SphC22nsu*sph00*1OCC^SC^RC=^ZCCCCCCCCCCCCCCCCCC/5O*3/4N*22111122222222222222223cis-sphingosine C22
+phSphC22nsu*sph00*1OCC^SC^SC^RCCCCCCCCCCCCCCCCCC/6O*4/5O*3/4N*22111222222222222222223phytosphingosine C22
+d2Achmva*lip00*OCCCCCCCC=^XCCC=^XCCCCCCCCC/3=O022222211211222222238,11-icosadienoic acid
+d3Achmva*lip00*OCCCCC=^XCCC=^XCCC=^XCCCCCCCCC/3=O022211211211222222235,8,11-icosatrienoic acid
+1,3dgroTet-oltetol00m2dh31221,3-dideoxy-glycero-tetritol
+alloInonsu*ino00112222111111allo-inositol (cis-1,2-trans-3,4,5,6-cyclohexanehexol)
+d4Achmva*lip00*OCCCCC=^XCCC=^XCCC=^XCCC=^XCCCCCC/3=O02221121121121122223arachidonic acid (5,8,11,14-icosatetraenoic acid)
+eStemva*lip00*OCCCCCCCCC=^XCC=^XCC=^XCCCCC/3=O/022222221111112223eleostearic acid (9,11,13-octadecatrienoic acid)
+eryPen-4-ulopenald00?22Oh11102erythro-pentos-4-ulose (ald function at C1, keto at C4)
+1,6anhGlchexald00?2122h_1-62111121,6-anhydroglucose
+cis-SphC20nsu*sph00*1OCC^SC^RC=^ZCCCCCCCCCCCCCCCC/5O*3/4N*221111222222222222223cis-icosasphingosine
+epiInonsu*ino00122222111111epi-inositol (cis-1-trans-2,3,4,5,6-cyclohexanehexol)
+cisInonsu*ino00111111111111cis-inositol (cis-1,2,3,4,5,6-cyclohexanehexol)
+1,6anhGlcNhexald00?2122h_1-6_2*N2111122-amino-1,6-anhydro-2-deoxyglucose
+LyxN2CMe-onichexopn00A512h_2*N_2*C0011232-amino-2-deoxy-2-C-methyllyxonic acid
+4,6daraHexNhexald00?12d2m_2*N1112132-amino-2,4,6-trideoxy-arabino-hexose
+Gltnsu* 00*OCCCCCO*/7=O/3=O02220glutaric acid (HOOC-CH2-CH2-CH2-COOH)
+3dgroTet-oltetol00h2dh21223-deoxy-glycero-tetritol
+3dgroTettetald00o2dh11223-deoxy-glycero-tetrose
+4HOaiHxonsulip00*1OCCC^XC^XC/6O*4/5C/3=O0211334-hydroxy-3-methyl-pentanoic acid
+Geddicmva*lip00*OCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O0222222222222222222222222222222223geddic acid (tetratriacontanoic acid)
+Gal3Nhexald00?2112h_3*N1111123-amino-3-deoxygalactose
+GalN3Nhexald00?2112h_2*N_3*N1111122,3-diamino-2,3-dideoxygalactose
+1,2,6daraHexhexald00dd122m2211131,2,6-trideoxy-arabino-hexose (olivose in C-glycoside)
+Gul-olhexol00h2212h211112gulitol
+GulN3Nhexald00?2212h_2*N_3*N1111122,3-diamino-2,3-dideoxygulose
+Aco3Nhex*ald00?d121m_3*N1211133-amino-2,3,6-trideoxy-L-xylo-hexose (acosamine)
+MVAmva* 00 superclass: any monovalent residue
+ManN3Nhexald00?1122h_2*N_3*N1111122,3-diamino-2,3-dideoxymannose
+Lincose1SMe6Nnon*ald00a211222m_1*SC_6*N1111111336-amino-6,8-dideoxy-1-methylthio-D-erythro-D-galactose (methyl-thio-lincosamide)
+LDmanHep-olhep*ol00h11221h2111112L-glycero-D-manno-heptitol
+Hpmva*alk00*OCCCCCCC2222223heptanol
+IdoN3Nhexald00?1212h_2*N_3*N1111122,3-diamino-2,3-dideoxyidose
+LDHEPhep*sug00QQQQ21Q superclass: LD-heptose
+Fuclhexket00h?112m2011136-deoxy-tagatose (fucolose when L)
+6dIdohexald00?1212m1111136-deoxyidose
+AltN3Nhexald00?1222h_2*N_3*N1111122,3-diamino-2,3-dideoxyaltrose
+C18c{9,11}mva*lip00*OCCCCCCCCCCCCCCCCC/12C$11/3=O022222221212222223cyclo-9,11-octadecanoic acid
+Ceroplasticmva*lip00*OCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O02222222222222222222222222222222223ceroplastic acid (pentatriacontanoic acid)
+AltNhexald00?1222h_2*N1111122-amino-2-deoxyaltrose
+Alt-olhexol00h1222h211112altritol
+All-olhexol00h2222h211112allitol
+All5NAhexald00?2222A_5*N1111105-amino-5-deoxy-alluronic acid
+AllN3Nhexald00?2222h_2*N_3*N1111122,3-diamino-2,3-dideoxyallose
+6dglcHephepald00?2122dh11111226-deoxy-gluco-heptose
+DD3,9dgulNon5N7N-ulosonicnon*ket00A?d22122m_5*N_7*N0021111135,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-gulo-non-2-ulosonic acid
+6dTal3Nhexald00?1112m_3*N1111133-amino-3,6-dideoxytalose
+Erutetket00hO2h2012erythrulose
+EryNtetald00?22h_2*N11122-amino-2-deoxyerythrose
+6dallHephepald00?2222dh11111226-deoxy-allo-heptose
+Desoct*ald00?21d2m_3*NC/2C111213333-dimethylamino-3,4,6-trideoxy-D-xylo-hexose (desosamine)
+DDHEPhep*sug00QQQQ22Q superclass: DD-heptose
+DECdec*sug00QQQQQQQQQQ superclass: decose
+DLmanHephep*ald00?22112h1111112D-glycero-L-manno-heptose
+Mycoct*ald00?2122m_3*NC/2C111113333-dimethylamino-3,6-dideoxy-D-glucose (mycaminose)
+NONnon*sug00QQQQQQQQQ superclass: nonose
+SRSphnC16nsu*sph00*1OCC^SC^RCCCCCCCCCCCCC/5O*3/4N*22112222222222223SR-hexadecasphynganine (D-erythro-2-amino-1,3-hexadecanediol)
+SRSphnC20nsu*sph00*1OCC^SC^RCCCCCCCCCCCCCCCCC/5O*3/4N*221122222222222222223SR-icosasphinganine (D-erythro-2-amino-1,3-icosanediol)
+SRSphnC22nsu*sph00*1OCC^SC^RCCCCCCCCCCCCCCCCCCC/5O*3/4N*22112222222222222222223SR-sphinganine C22
+Rulpenket00h?22h20112erythro-pent-2-ulose (ribulose)
+Ricnnsu*lip00*1OCCCCCCCCC=^ZCCCCC^RCCCC/14O*12/3=O022222221121222223ricinoleic acid (12-R-hydroxy-cis-9-octadecenoic acid)
+RRSphnC16nsu*sph00*1OCC^RC^RCCCCCCCCCCCCC/5O*3/4N*22112222222222223RR-hexadecasphynganine (D-threo-2-amino-1,3-hexadecanediol)
+RRSphnC22nsu*sph00*1OCC^RC^RCCCCCCCCCCCCCCCCCCC/5O*3/4N*22112222222222222222223RR-sphinganine C22
+1dThre3N-oltetol00m12h_3*N31123-amino-1,3-dideoxythreitol
+Secnsupep00A2h_2*N_3*Se012selenocysteine
+SphC22nsu*sph00*1OCC^SC^RC=^ECCCCCCCCCCCCCCCCCC/5O*3/4N*22111122222222222222223sphingosine C22
+TalNAhexald00?1112A_2*N1111102-amino-2-deoxytaluronic acid
+Tettetsug00 alias: tetrose
+Thretetald00?12h1112threose
+TalN3Nhexald00?1112h_2*N_3*N1111122,3-diamino-2,3-dideoxytalose
+TalAhexald00?1112A111110taluronic acid
+Subst5 * 00@Subst5 alias: another substituent
+17HOC18={?}nsulip00@C18{=}0???????????????1317-hydroxy-octadecenoic acid
+Tal-olhexol00h1112h211112talitol
+RRCetLysnsu*pep00A2dddh_2*N_6*NC^RCO/4=O/3C012222013(2R,8R)-N(epsilon)-(1-carboxyethyl)lysine (derived from D-Lys)
+Qui-olhexol00h2122m2111136-deoxy-glucitol (quinovitol) = 1-deoxy-gulitol
+PENpen*sug00QQQQQ superclass: pentose
+Penpensug00 alias: pentose
+2,7anhmanOct-onicoctopn00Axx1122h_2-7011111122,7-anhydro-manno-octonic acid
+Octoctsug00 alias: octose
+OCToct*sug00QQQQQQQQ superclass: octose
+Nlensupep00A2dddm_2*N012223norleucine
+Nonnonsug00 alias: nonose
+Nvansupep00A2ddm_2*N01223norvaline
+Plynsupep00A2dddh_2*N_6*NCC^RC^RCC=^ZN$4/5C/3=O012222011213pyrrolysine (N6-{[(2R,3R)-3-methyl-3,4-dihydro-2H-pyrrol-2-yl]carbonyl}-lysine)
+2,7anhSedhepket00h?1222h_2-720111122,7-anhydro-altro-hept-2-ulopyranose (sedoheptulosan if D)
+2,6daraHex3Nhexald00?12d2m_3*N1211133-amino-2,3,6-trideoxy-arabino-hexose
+Psyllicmva*lip00*OCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC/3=O022222222222222222222222222222223psyllic acid (tritriacontanoic acid)
+2,6daraHexhexald00?d122m1211132,6-dideoxy-arabino-hexose (olivose, 2d-Qui = 2d-Rha), 3OMe-derivative = oleandrose
+2,6daraHex4Nhexald00?d122m_4*N1211134-amino-2,4,6-trideoxy-arabino-hexose
+2,6dlyxHex3Nhexald00?11d2m_3*N1211133-amino-2,3,6-trideoxy-lyxo-hexose
+2,7anhKdo-oloctol00Axd1122h_2-7012111122,7-anhydro-3-deoxy-D-glycero-D-galacto/talo-octonic acid
+2,6dxylHexhexald00?d212m1211132,6-dideoxy-xylo-hexose (sarmentose = boiviniose, 2d6d-Gul = 2d6d-Ido)
+Pro-5-oxonsu 00AxddA_2-5*N*012205-oxoprolin (pyroglutamic acid, pidolic acid)
+ThreNtetald00?12h_2*N11122-amino-2-deoxythreose

Residue is a name of the residue. When expanded, all anomeric, absolute and ringsize configurations are shown. Superclasses and aliases are in green.

Size is a type or carbon skeleton size of the residue:

Type is a structural class of the residue:

Abundance is how many times the residue and its forms appear in the database. Multiple instances within a single compound are counted as many times, as residue appear in the structure. If a residue and its configuration are considered widespread during structure iteration (see GRASS), its abundance is italized.

Structures is in how many distinct compounds the residue and its forms appear (multiple instances within a single compound are counted only once).

Proton count   is a character code, each character specifying how many protons are attached to a corresponding atom, as numbered in the structural formula. Default positions that can form an outgoing bond are highlighted in red. When expanded, atomic patterns aligned to this code are displayed in this column.

WURCS   is residue or modification code in WURCS 2.0 notation. If a residue can have absolute configurations (i.e. it is optically active and configuration is not a part of its name), its code is given for D-configuration. Star indices reflect substitution positions (carbon numbers); upon usage they should be reordered sequentially, and unused stars should be removed together with indices.

Description are the residue IUPAC name and other notes.

Atom types   is <ANY> (unknown carbon skeleton size) or a character code for each ring form, each character corresponding to a carbon position, as numbered in the structural formula. Atomic patterns are aligned with proton count. Possible characters are:

An icon is a link to structural formula, list of isomers (if ambiguous), SMILES string(s), list of stereomers (if ambiguous, per isomer), 3D model(s), and atom coordinates.

An icon is a link to corresponding MonosaccharideDB entry.


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