Complete residue list

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Glucose derivatives
Mannose derivatives
Galactose derivatives
Allose derivatives
Altrose derivatives
Talose derivatives
Gulose derivatives
Idose derivatives
Xylose derivatives
Ribose derivatives
Arabinose derivatives
Lyxose derivatives
Threose derivatives
Erythrose derivatives
Glycerol derivatives
Higher sugars
Amino acids
Aliphatic acids
Sphingoids
Nucleosides
Inositol derivatives
Other monovalent residues
Other residues
Superclasses

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 Glucose derivatives
(Glc) glucose
(GlcN) 2-amino-2-deoxyglucose
(Glc1N) 1-amino-1-deoxyglucose (used for N-glycans)
(GlcN1N) 1,2-diamino-1,2-dideoxyglucose (used for N-glycans)
(Glc3N) 3-amino-3-deoxy-glucose (kanosamine when D)
(Glc6N) 6-amino-6-deoxyglucose
(1dGlc) 1-deoxy-glucose (the same as linear form of 1,5-anhGlc-ol, which still has 1-5 cycle)
(Glc1S) 1-thioglucose (with C-SH bond)
(Myc) 3-dimethylamino-3,6-dideoxy-D-glucose (mycaminose)
(GlcA) glucuronic acid
(GlcNA) 2-amino-2-deoxyglucuronic acid
(Glc3NA) 3-amino-3-deoxyglucuronic acid
(GlcN3N) 2,3-diamino-2,3-dideoxyglucose
(GlcN3NA) 2,3-diamino-2,3-dideoxyglucuronic acid
(GlcN4NA) 2,4-diamino-2,4-dideoxyglucuronic acid
(GlcN6N) 2,6-diamino-2,6-dideoxyglucose
(Glc3N6N) 3,6-diamino-3,6-dideoxyglucose
(Mur) 2-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (muramic acid)
(Mur-lactam) 2-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose d-lactam (muramic acid lactam)
(1,6anhMur) 1,6-anhydro-2-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucose (1,6-anhydromuramic acid)
(iMur) 2-amino-3-[(S)-1-carboxyethyl]-2-deoxy-D-glucose (isomuramic acid)
(Qui) 6-deoxyglucose (quinovose)
(QuiN) 2-amino-2,6-dideoxyglucose
(Qui3N) 3-amino-3,6-dideoxyglucose
(Qui4N) 4-amino-4,6-dideoxyglucose (viosamine if D)
(QuiN3N) 2,3-diamino-2,3,6-trideoxyglucose
(S6Qui) 6-sulphoquinovose (with C-S bond)
(QuiN4N) 2,4-diamino-2,4,6-trideoxyglucose (bacillosamine)
(Qui1N4N) 1,4-diamino-1,4,6-trideoxyglucopyranose
(QuiN1N4N) 1,2,4-triamino-1,2,4,6-tetradeoxyglucopyranose (used for N-glycans)
(6dglcHep) 6-deoxy-gluco-heptose
(DDglcHep) D-glycero-D-gluco-heptose
(DLglcHep) D-glycero-L-gluco-heptose
(LDglcHep) L-glycero-D-gluco-heptose
(GlcN-onic) 2-amino-2-deoxygluconic acid
(Glc-ol) glucitol
(GlcN-ol) 2-amino-2-deoxyglucitol
(Glc1N-ol) 1-amino-1-deoxyglucitol
(GlcN1N-ol) 1,2-diamino-1,2-dideoxyglucitol
(Mur-ol) 2-amino-3-[(R)-1-carboxyethyl]-2-deoxy-D-glucitol (muramic alditol)
(Qui-ol) 6-deoxy-glucitol (quinovitol) = 1-deoxy-gulitol
(QuiN-ol) 2-amino-2,6-dideoxyglucitol
(Qui3N-ol) 3-amino-3,6-dideoxyglucitol
(Qui4N-ol) 4-amino-4,6-dideoxyglucitol
(QuiN4N-ol) 2,4-diamino-2,4,6-trideoxyglucitol
(1,5anhGlc-ol) 1,5-anhydroglucitol (= 1dGlcp in pyranose form)
(1,6anhGlcN) 2-amino-1,6-anhydro-2-deoxyglucose
(1,6anhGlc) 1,6-anhydroglucose
 Mannose derivatives
(Man) mannose
(ManN) 2-amino-2-deoxymannose
(Man1N) 1-amino-1-deoxymannose
(Man3N) 3-amino-3-deoxymannose
(Man4N) 4-amino-4-deoxymannose
(ManN3N) 2,3-diamino-2,3-dideoxymannose
(ManA) mannuronic acid
(ManNA) 2-amino-2-deoxymannuronic acid
(ManN3NA) 2,3-diamino-2,3-dideoxymannuronic acid
(Rha) 6-deoxymannose (rhamnose)
(RhaN) 2-amino-2,6-dideoxymannose
(Rha3N) 3-amino-3,6-dideoxymannose (mycosamine if D)
(Rha4N) 4-amino-4,6-dideoxymannose (perosamine if D)
(RhaN3N) 2,3-diamino-2,3,6-trideoxymannose
(RhaN4N) 2,4-diamino-2,4,6-trideoxymannose
(Man3CMe) 3-C-methylmannose
(Rha3CMe) 3-C-methylrhamnose
(Rha3CMe4N) 3-C-methyl-4-deoxy-4-amino-rhamnose (kansosamine)
(6dmanHep) 6-deoxy-manno-heptose
(DDmanHep) D-glycero-D-manno-heptose
(LDmanHep) L-glycero-D-manno-heptose
(DLmanHep) D-glycero-L-manno-heptose
(Man-onic) mannonic acid
(Man-ol) mannitol
(Rha-ol) 6-deoxy-D-mannitol (D-rhamnitol?), 1-deoxy-D-mannitol (L-rhamnitol?)
(Rha1N-ol) 1-amino-1,6-deoxy-D-mannitol
(2,5anhMan) 2,5-anhydromannose
(2,5anhMan-ol) 2,5-anhydromannitol
(DDmanHep-ol) D-glycero-D-manno-heptitol
(LDmanHep-ol) L-glycero-D-manno-heptitol
 Galactose derivatives
(Gal) galactose
(GalN) 2-amino-2-deoxygalactose
(Gal1N) 1-amino-1-deoxygalactose (used for N-glycans)
(GalN1N) 1,2-diamino-1,2-dideoxygalactose (used for N-glycans)
(Gal3N) 3-amino-3-deoxygalactose
(GalN3N) 2,3-diamino-2,3-dideoxygalactose
(GalNA) 2-amino-2-deoxygalacturonic acid
(GalA) galacturonic acid
(GalN3NA) 2,3-diamino-2,3-dideoxygalacturonic acid
(GalN3N4NA) 2,3,4-triamino-2,3,4-trideoxygalacturonic acid
(1dGal) 1-deoxy-galactose (the same as linear form of 1,5-anhGal-ol, which still has 1-5 cycle)
(3,6anhGal) 3,6-anhydro-galactose
(Fuc) 6-deoxygalactose (fucose)
(FucN) 2-amino-2,6-dideoxygalactose
(Fuc3N) 3-amino-3,6-dideoxygalactose
(Fuc4N) 4-amino-4,6-dideoxygalactose (thomosamine if D)
(FucN4N) 2,4-diamino-2,4,6-trideoxygalactose
(S6Fuc) 6-sulphofucose (with C-S bond)
(Gal3F) 3-deoxy-3-fluorogalactose
(6dgalHep) 6-deoxy-galacto-heptose
(DDgalHep) D-glycero-D-galacto-heptose
(Gal4N5N-onic) 4,5-diamino-4,5-dideoxygalactonic acid
(Gal-ol) galactitol
(GalN-ol) 2-amino-2-deoxygalactitol
(GalA-ol) galactitol uronic acid (same as galactonic acid with inverted D
(Fuc-ol) 6-deoxy-D-galactitol (D-fucitol), 1-deoxy-D-galactitol (L-fucitol)
(FucN-ol) 2-amino-2,6-dideoxy-D-galactitol / 5-amino-1,5-dideoxy-D-galactitol (D/L, respectively)
(Fuc1N-ol) 1-amino-1,6-dideoxy-D-galactitol
(Gallic) 3,4,5-trihydroxybenzoic acid (gallic acid); carboxyl is C7
 Allose derivatives
(All) allose
(AllN) 2-amino-2-deoxyallose
(AllN3N) 2,3-diamino-2,3-dideoxyallose
(6dAll) 6-deoxyallose
(6dAll1N) 1-amino-6-deoxyallose
(All1N5NA) 1,5-diamino-1,5-deoxy-alluronic acid
(6dallHep) 6-deoxy-allo-heptose
(All-ol) allitol
 Altrose derivatives
(Alt) altrose
(AltN) 2-amino-2-deoxyaltrose
(AltN3N) 2,3-diamino-2,3-dideoxyaltrose
(AltA) altruronic acid
(AltNA) 2-amino-2-deoxyaltruronic acid
(6dAlt) 6-deoxyaltrose
(6dAltN) 2-amino-2,6-dideoxyaltrose
(6dAltN4N) 2,4-diamino-2,4,6-trideoxyaltrose
(6daltHep) 6-deoxy-altro-heptose
(DDaltHep) D-glycero-D-altro-heptose
(Sed) altro-hept-2-ulose (sedoheptulose)
(2,7anhSed) 2,7-anhydro-altro-hept-2-ulopyranose (sedoheptulosan if D)
(Alt-ol) altritol
(1dAlt-ol) 1-deoxyaltritol
 Talose derivatives
(Tal) talose
(TalN) 2-amino-2-deoxytalose
(TalN3N) 2,3-diamino-2,3-dideoxytalose
(TalA) taluronic acid
(TalNA) 2-amino-2-deoxytaluronic acid
(6dTal) 6-deoxytalose
(6dTalN) 2-amino-2,6-dideoxytalose (pneumosamine if D)
(6dTal3N) 3-amino-3,6-dideoxytalose
(6dtalHep) 6-deoxy-talo-heptose
(Tal-ol) talitol
(6dTal-ol) 6-deoxytalitol
(2,5anhTal) 2,5-anhydrotalose
(2,5anhTal-ol) 2,5-anhydrotalitol
 Gulose derivatives
(Gul) gulose
(GulN) 2-amino-2-deoxygulose
(GulN3N) 2,3-diamino-2,3-dideoxygulose
(GulA) guluronic acid
(GulNA) 2-amino-2-deoxyguluronic acid
(GulN3NA) 2,3-diamino-2,3-dideoxyguluronic acid
(6dGul) 6-deoxygulose
(6dGul3CMe) 6-deoxy-3-C-methylgulose (virenose)
(6dgulHep) 6-deoxy-gulo-heptose
(Gul4N5N-onic) 4,5-diamino-4,5-dideoxygulonic acid
(Gul4N5NA-onic) 4,5-diamino-4,5-dideoxygularic acid
(Gul-ol) gulitol
 Idose derivatives
(Ido) idose
(IdoN) 2-amino-2-deoxyidose
(IdoN3N) 2,3-diamino-2,3-dideoxyidose
(IdoN6N) 2,6-diamino-2,6-dideoxyidose
(IdoA) iduronic acid
(6dIdo) 6-deoxyidose
(6didoHep) 6-deoxy-ido-heptose
(LDidoHep) L-glycero-D-ido-heptose
(Ido-ol) iditol
(DDidoHep-ol) D-glycero-D-ido-heptitol
 Xylose derivatives
(Xyl) xylose
(XylN) 2-amino-2-deoxyxylose
(Xyl5S) 5-thio-5-deoxyxylose
(3dxylHex) 3-deoxy-xylo-hexose
(4dxylHex) 4-deoxy-xylo-hexose
(2,6dxylHex) 2,6-dideoxy-xylo-hexose (sarmentose = boiviniose, 2d6d-Gul = 2d6d-Ido)
(Abe) 3,6-dideoxy-D-xylo-hexose (abequose), 3dFuc=3,6dGul
(Col) 3,6-dideoxy-L-xylo-hexose (colitose), 3dFuc=3,6dGul
(4,6dxylHex) 4,6-dideoxy-xylo-hexose (3-O-methyl derivative = halcose)
(4,6dxylHex3N) 3-amino-3,4,6-trideoxy-xylo-hexose
(Aco3N) 3-amino-2,3,6-trideoxy-L-xylo-hexose (acosamine)
(Des) 3-dimethylamino-3,4,6-trideoxy-D-xylo-hexose (desosamine)
(Sor) sorbose (xylo-hex-2-ulose)
(6dxylHex-3-ulo) 6-deoxy-xylo-hexos-3-ulose
(xylHex-4-ulo) xylo-hexos-4-ulose
(6dxylHex-4-ulo) 6-deoxy-xylo-hexos-4-ulose
(6dxylHexN-4-ulo) 2-amino-2,6-dideoxy-xylo-hexos-4-ulose
(AceA) 3C-carboxy-5-deoxy-L-xylofuranose (aceric acid)
(Xyl-ol) xylitol
(Xyl1N-ol) 1-amino-1-deoxy-xylitol
(XylN-onic) 2-amino-2-deoxy-xylonic acid
 Ribose derivatives
(Rib) ribose
(RibA) riburonic acid
(2dRib) 2-deoxy-erytro-pentose (2d-Rib = 2d-Ara); alias for 2deryPen
(Dig) 2,6-dideoxy-ribo-hexose (digitoxose, 2d6d-All = 2d6d-Alt), 3OMe-derivative = cymarose
(Par) 3,6-dideoxy-D-ribo-hexose (paratose), 3dQui=3,6dAll
(Psi) psicose (ribo-hex-2-ulose)
(ribHex-3-ulo) ribo-hexos-3-ulose
(6dribHex-3-ulo) 6-deoxy-ribo-hexos-3-ulose
(ribHexNA-3-ulo) 2-amino-2-deoxy-ribo-hexos-3-ulose-uronic acid
(Dig3CMe) 2,6-dideoxy-3-C-methyl-ribohexose (3-C-methyl-digitoxose)
(Rib-ol) ribitol
 Arabinose derivatives
(Ara) arabinose
(Ara4N) 4-amino-4-deoxyarabinose
(Ara1N) 1-amino-1-deoxyarabinose
(2daraHex) 2-deoxy-arabino-hexose (2d-Glc, 2d-Man)
(2daraHexA) 2-deoxy-arabino-hexuronic acid (2-deoxyglucuronic acid)
(4daraHex) 4-deoxy-arabino-hexose
(2,6daraHex) 2,6-dideoxy-arabino-hexose (olivose, 2d-Qui = 2d-Rha), 3OMe-derivative = oleandrose
(Tyv) 3,6-dideoxy-D-arabino-hexose (tyvelose), 3dRha=3,6dAlt
(Asc) 3,6-dideoxy-L-arabino-hexose (ascarilose), 3dRha=3,6dAlt
(4,6daraHexN) 2-amino-2,4,6-trideoxy-arabino-hexose
(2,6daraHex3N) 3-amino-2,3,6-trideoxy-arabino-hexose
(2,6daraHex4N) 4-amino-2,4,6-trideoxy-arabino-hexose
(Tyv4N) 4-amino-3,4,6-trideoxy-D-arabino-hexose
(Gar3N) 4C-methyl-3-methylamino-3-deoxy-L-arabinose (garosamine)
(Fru) fructose (arabino-hex-2-ulose)
(6dFru) 6-deoxy-fructose (6-deoxy-arabino-hex-2-ulose)
(1,6dFru) 1,6-dideoxy-fructose (1,6-dideoxy-arabino-hex-2-ulose)
(6daraHex-4-ulo) 6-deoxy-arabino-hexos-4-ulose
(6daraHexN-4-ulo) 2-amino-2,6-dideoxy-arabino-hexos-4-ulose
(3daraHep-ulosonic) 3-deoxy-arabino-hept-2-ulosonic acid
(Ara-ol) arabinitol
(1,5daraHex-ol) 1,5-dideoxy-arabinohexitol
 Lyxose derivatives
(Lyx) lyxose
(3dlyxHex) 3-deoxy-lyxo-hexose
(4dlyxHex) 4-deoxy-lyxo-hexose
(2,6dlyxHex) 2,6-dideoxy-lyxo-hexose (diginose, 2d-Fuc = 2d6d-Tal), D-form: oliose
(4,6dlyxHex) 4,6-dideoxy-lyxo-hexose
(2,6dlyxHex3N) 3-amino-2,3,6-trideoxy-lyxo-hexose
(Dau3N) 3-amino-2,3,6-trideoxy-L-lyxo-hexose (daunosamine)
(Tag) tagatose (lyxo-hex-2-ulose)
(Tag-onic) lyxo-hex-2-ulosonic acid
(6dlyxHex-4-ulo) 6-deoxy-lyxo-hexos-4-ulose
(6dlyxHexN-4-ulo) 2-amino-2,6-dideoxy-lyxo-hexos-4-ulose
(Lyx3CHm) 3-C-(hydroxymethyl)lyxose (dihydrohydroxystreptose)
(Van3N3CMe) 3-amino-2,3,6-trideoxy-3-C-methyl-L-lyxo-hexose (vancosamine)
(3dlyxHep-ulosaric) 3-deoxy-lyxo-hept-2-ulosaric acid (Dha_A when D)
(6dlyxHep-4-ulo) 6-deoxy-lyxo-heptos-4-ulose
(Lyx-ol) lyxitol
(LyxN2CMe-onic) 2-amino-2-deoxy-2-C-methyllyxonic acid
 Threose derivatives
(3dthrPen) 3-deoxy-threo-pentose
(thrPen-4-ulo) threo-pentos-4-ulose (ald function at C1, keto at C4)
(2dthrPen4N) 4-amino-2,4-dideoxy-threo-pentose
(Xul) threo-pent-2-ulose (xylulose)
(4dthrHex4en) 4-deoxy-threo-hex-4-enose
(4dthrHex4enA) 4-deoxy-threo-hex-4-enuronic acid
(4dthrHex4enNA) 2-amino-2,4-dideoxy-threo-hex-4-enuronic acid
(Rho) 2,3,6-trideoxy-L-threo-hexose (rhodinose)
(Rhon) 3-dimethylamino-2,3,6-trideoxy-lyxo-hexose (rhodosamine)
(3,6dthrHex-4-ulo) 3,6-dideoxy-threo-hexos-4-ulose
(3dthrHex-ulosonic) 3-deoxy-threo-hex-2-ulosonic acid
(Thre) threose
(Thre-ol) threitol
(1dThre-ol) 1-deoxythreitol
(4dThre-ol) 4-deoxythreitol (alias for 1-deoxytreitol ?)
(1dThre3N-ol) 3-amino-1,3-dideoxythreitol
(Thre-onic) threonic acid
(ThreN) 2-amino-2-deoxythreose
 Erythrose derivatives
(3deryPen) 3-deoxy-erytro-pentose (3d-Rib = 3d-Xyl)
(eryPen-4-ulo) erythro-pentos-4-ulose (ald function at C1, keto at C4)
(Rul) erythro-pent-2-ulose (ribulose)
(4deryHex4en) 4-deoxy-erythro-hex-4-enose
(4deryHex4enA) 4-deoxy-erythro-hex-4-enuronic acid
(4deryHex4enNA) 2-amino-2,4-dideoxy-erythro-hex-4-enuronic acid
(Ami) 2,3,6-trideoxy-erythro-hexose (amicetose, default: D)
(PurC) 2,6-diamino-2,3,4,6-tetradeoxy-D-erythro-hexose (purpurosamine C)
(For) 4-dimethylamino-2,3,4,6-tetradeoxy-D-erythro-hexose (forosamine)
(Ery) erythrose
(Ery-ol) erythritol
(1dEry-ol) 1-deoxyerythritol
(4dEry-ol) 4-deoxyerythritol (alias for 1-deoxyerythritol ?)
(1dEry3N-ol) 3-amino-1,3-dideoxyerythritol
(Ery-onic) erythronic acid
(EryN) 2-amino-2-deoxyerythrose
 Glycerol derivatives
(3dgroPen-ulosonic) 3-deoxy-glycero-pent-2-ulosonic acid
(Gro-al) glyceraldehyde
(Gro) glycerol ; always change -3)LGro to -1)DGro. L-Gro = sn-Gro
(GroN) 2-amino-2-deoxyglycerol (2-aminopropane-1,3-diol). Always D.
(3dgroTet) 3-deoxy-glycero-tetrose
(3dgroTet-ol) 3-deoxy-glycero-tetritol
(1,3dgroTet-ol) 1,3-dideoxy-glycero-tetritol
(Api) apiose (3-C-(hydroxymethyl)-erythro-tetrose)
(Api-ol) apiol (3-C-(hydroxymethyl)-erythro-tetrol)
(Apigenin) 5,7,4'-trihydroxyflavone
 Higher sugars
(Yer) 3,6-dideoxy-4-C-[(S)-1-hydroxyethyl]-D-xylo-hexose (yersiniose or yersiniose A)
(iYer) 3,6-dideoxy-4-C-[(R)-1-hydroxyethyl]-D-xylo-hexose (isoyersiniose or yersiniose B)
(Ko) ketooctonic acid (D-glycero-D-talo-oct-2-ulosonic acid)
(Kdo) ketodeoxyoctonic acid (3-deoxy-D-manno-oct-2-ulosonic acid)
(Kdo-ol) 3-deoxy-D-glycero-D-galacto/talo-octonic acid (Kdo alditol, any of the two isomers)
(Kdo8N) 8-amino-3,8-dideoxy-D-manno-oct-2-ulosonic acid
(3,7dlyxOct-ulosonic) 3,7-dideoxy-lyxo-oct-2-ulosonic acid
(2,7anhKdo) 2,7-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
(4,7anhKdo) 4,7-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
(4,8anhKdo) 4,8-anhydro-3-deoxy-D-manno-oct-2-ulosonic acid
(2,7anhKdo-ol) 2,7-anhydro-3-deoxy-D-glycero-D-galacto/talo-octonic acid; any of the two isomers
(2,7anhmanOct-onic) 2,7-anhydro-manno-octonic acid; any of the four isomers
(LDglcOct-3-ulo) L-glycero-D-gluco-3-octulose (3-8 pyranose cycle)
(Kdn) ketodeoxynononic acid (3-deoxy-D-glycero-D-galacto-non-2-ulosonic)
(Neu) neuraminic acid (5-amino-3,5-dideoxy-D-glycero-D-galacto-non-2-ulosonic)
(Pse) pseudaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-manno-non-2-ulosonic)
(Pse8N) 8N-pseudaminic acid (5,7,8-triamino-3,5,7,8,9-pentadeoxy-L-glycero-L-manno-non-2-ulosonic)
(8ePse) 8-epipseudaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-manno-non-2-ulosonic)
(Leg) legionaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-galacto-non-2-ulosonic)
(Leg8N) 8N-legionaminic acid (5,7,8-triamino-3,5,7,8,9-pentadeoxy-D-glycero-D-galacto-non-2-ulosonic)
(4eLeg) 4-epilegionaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-talo-non-2-ulosonic)
(8eLeg) 8-epilegionaminic (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-galacto-non-2-ulosonic)
(LD3,9dtalNon5N7N-ulosonic) 4,8-epilegionaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-D-talo-non-2-ulosonic
(Aci) acinetaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-altro-non-2-ulosonic)
(8eAci) 8-epiacinetaminic acid (5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-altro-non-2-ulosonic)
(DL3,9dglcNon5N7N-ulosonic) 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-gluco-nonulosonic acid
(LL3,9dglcNon5N7N-ulosonic) 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-gluco-nonulosonic acid
(DD3,9dmanNon5N7N-ulosonic) 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-manno-non-2-ulosonic acid
(DL3,9dgalNon5N7N-ulosonic) 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-L-galacto-non-2-ulosonic acid
(DD3,9dgulNon5N7N-ulosonic) 5,7-diamino-3,5,7,9-tetradeoxy-D-glycero-D-gulo-non-2-ulosonic acid
(DD3,9dthraltNon-onic) 3,9-dideoxy-D-threo-D-altro-nononic acid
(Caryose) 4,8-cyclo-3,9-dideoxy-L-erythro-D-ido-nonose
(Caryophyllose) 3,6,10-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-erythro-D-gulo-decose ; atom numbering: 1-2-3-4-5-6-7-8-9-4`-4``, pyranose cycle is 1-2-3-4-4`]
(Shewanellose) 2-acetamido-4-C-(3'-carboxamide-2',2'-dihydroxypropyl)-2,6-dideoxy-D-galactose
(Erwiniose) 3,6,8-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-gulo-octose ; can form 1,1'-pyranose
 Amino acids
(Tau) taurine (2-aminoethanesulfonic acid)
(Gly) glycine
(Ala) alanine
(Abu) aminobutyric acid
(Aib) aminoisobutyric acid
(Ser) serine
(HSer) homoserine
(Thr) threonine (2S,3R)
(aThr) allothreonine (2S,3S)
(Arg) arginine
(Asp) aspartic acid
(Asn) asparagine
(Glu) glutamic acid
(Gln) glutamine
(iGln) isoglutamine
(His) histidine
(Pro) proline
(Hyp) hydroxyproline (two isomers)
(Orn) ornithine
(Lys) lysine
(Leu) leucine
(Ile) isoleucine
(Nle) norleucine
(Cys) cysteine
(Hcy) homocysteine
(Sec) selenocysteine
(Val) valine
(Iva) isovaline (a-methyl-aminobutyric acid)
(Nva) norvaline
(Tyr) tyrosine
(Phe) phenylalanine
(Met) methionine
(Trp) tryptophan
(Ply) pyrrolysine (N6-{[(2R,3R)-3-methyl-3,4-dihydro-2H-pyrrol-2-yl]carbonyl}-lysine)
(PmN2) diaminopimelic acid (HOOC-(R)CH(NH2)-CH2-CH2-CH2-(R)CH(NH2)-COOH)
(mPmN2) meso-diaminopimelic acid (HOOC-(S)CH(NH2)-CH2-CH2-CH2-(R)CH(NH2)-COOH)
(SRCetLys) (2S,8R)-N(epsilon)-(1-carboxyethyl)lysine (derived from L-Lys)
(SSCetLys) (2S,8S)-N(epsilon)-(1-carboxyethyl)lysine (derived from L-Lys)
(RSCetLys) (2R,8S)-N(epsilon)-(1-carboxyethyl)lysine (derived from D-Lys)
(RRCetLys) (2R,8R)-N(epsilon)-(1-carboxyethyl)lysine (derived from D-Lys)
 Aliphatic acids
(Fo) formic acid; C1:0
(Ac) acetic acid; C2:0
(Pp) propanoic acid; C3:0
(But) butyric acid; C4:0 (former Br_)
(iBut) isobutyric acid; C4:0
(Tig) tiglic acid ((E)-2-methylbut-2-enoic acid); C5:1
(Ang) angelic acid ((Z)-2-methylbut-2-enoic acid); C5:1
(Vl) valeric acid; C5:0
(SRDhpa) 2S,4R-dihydroxy-valeric acid (dihydroxypentanoic acid); C5:0
(RRDhpa) 2R,4R-dihydroxy-valeric acid (dihydroxypentanoic acid); C5:0
(iVl) isovaleric acid; C5:0
(3HOiVl) 3-hydroxy-isovaleric acid; C5:0
(aiVl) anteisovaleric acid (2-methyl-butyric acid); C5:0
(Hxo) hexanoic acid; C6:0
(3HOHxo) 3-hydroxy-hexanoic acid; C6:0
(5HOiHxo) 5-hydroxy-isohexanoic acid; C6:0
(2HOaiHxo) 2-hydroxy-3-methyl-pentanoic acid; C6:0, R/S-configuration at C3 is unknown
(4HOaiHxo) 4-hydroxy-3-methyl-pentanoic acid; C6:0, R/S-configuration at C3 is unknown
(Hpo) heptanoic acid; C7:0
(Oco) octanoic acid; C8:0
(3HOOco) 3-hydroxy-octanoic acid; C8:0
(Nno) pelargonic acid (nonanoic acid); C9:0
(8HONno) 8-hydroxy-nonanoic acid; C9:0
(9HONno) 9-hydroxy-nonanoic acid; C9:0
(Dco) capric acid (decanoic acid); C10:0
(3HODco) 3-hydroxy-decanoic acid; C10:0
(9HObDco) branched 9-hydroxy-decanoic acid; C10:0, branching position unknown. WURCS is for ?-methyl-8-hydroxy-nonanoic acid
(Dce) dec-9-enoic acid; C10:1{9}
(C10={2}) dec-2-enoic acid; C10:1{2}
(Udo) undecanoic acid; C11:0
(Lau) lauric acid (dodecanoic acid); C12:0
(2HOLau) 2-hydroxy-dodecanoic acid; C12:0
(3HOLau) 3-hydroxy-dodecanoic acid; C12:0
(C12={5}) dodec-5-enoic acid; C12:1
(C12={6}) dodec-6-enoic acid; C12:1
(C12={t6}) dodec-6E-enoic acid; C12:1
(C13) tridecanoic acid; C13:0
(iC13) iso-tridecanoic acid; C13:0
(2HOC13) 2-hydroxy-tridecanoic acid; C13:0
(3HOC13) 3-hydroxy-tridecanoic acid; C13:0
(3HOiC13) 3-hydroxy-iso-tridecanoic acid; C13:0
(C13={6}) tridec-6-enoic acid; C13:1
(Myr) myristic acid (tetradecanoic acid); C14:0
(2HOMyr) 2-hydroxy-tetradecanoic acid; C14:0
(3HOMyr) 3-hydroxy-tetradecanoic acid; C14:0
(3oxoMyr) 3-oxo-tetradecanoic acid; C14:0
(2,3HOiMyr) 2,3-dihydroxy-iso-tetradecanoic acid; C14:0, R/S-configuration at C3 is unknown
(3HOiMyr) 3-hydroxy-iso-tetradecanoic acid; C14:0
(3HOC14={c4}) 3-hydroxy-tetradec-4Z-enoic acid; C14:1
(C14={5}) tetradec-5-enoic acid; C14:1
(C14={6}) tetradec-6-enoic acid; C14:1
(C14={7}) tetradec-7-enoic acid; C14:1
(C14={8}) tetradec-8-enoic acid; C14:1
(C15) pentadecanoic acid; C15:0
(iC15) iso-pentadecanoic acid; C15:0
(aiC15) anteiso-pentadecanoic acid; C15:0
(2HOC15) 2-hydroxy-pentadecanoic acid; C15:0
(3HOC15) 3-hydroxy-pentadecanoic acid; C15:0
(3HOiC15) 3-hydroxy-iso-pentadecanoic acid; C15:0
(3,4HOiC15) 3,4-dihydroxy-iso-pentadecanoic acid; C15:0; R/S-configuration at C4 is unknown
(C15={5}) pentadec-5-enoic acid; C15:1{5}
(C15={6}) pentadec-6-enoic acid; C15:1{6}
(Pam) palmitic acid (hexadecanoic acid); C16:0
(aiPam) anteisopalmitic acid; C16:0
(iPam) isopalmitic acid; C16:0
(dPam) palmitoleic acid (hexadecenoic acid); C16:1{9}, E,Z-configuration unknown
(cdPam) cis-palmitoleic (hexadecenoic) acid; C16:1{9Z}
(2HOPam) 2-hydroxy-hexadecanoic acid; C16:0
(3HOPam) 3-hydroxy-hexadecanoic acid; C16:0
(15HOPam) 15-hydroxy-hexadecanoic acid; C16:0
(16HOPam) 16-hydroxy-hexadecanoic acid; C16:0
(15,16HOPam) 15,16-dihydroxy-hexadecanoic acid; C16:0
(2,15,16HOPam) 2,15,16-trihydroxy-hexadecanoic acid; C16:0; R/S-configuration at C15 is unknown
(Jal) jalapinolic acid (11S-hydroxy-hexadecanoic acid); C16:0
(2b14b1Pam) 2,4-dimethyl-tetradecanoic acid; C16:0, R,S-configurations unknown
(2HOC16={t3}) 2-hydroxy-trans-3-hexadecenoic acid; C16:1{3E}
(C16={5}) hexadec-5-enoic acid; C16:1{5}
(C16={6}) hexadec-6-enoic acid; C16:1{6}
(C16={11}) hexadec-11-enoic acid; C16:1{11}
(C16={t2,c9}) trans-2-cis-9-hexadecadienoic acid; C16:2{2E,9Z}
(C16={?,?}) hexadecadienoic acid; C16:2, bond positions and E,Z-configurations unknown
(C16={t2,t4,c9}) trans-2,4-cis-9-hexadecatrienoic acid; C16:3{2E,4E,9Z}
(C16={c7,c10,c13}) cis-7,10,13-hexadecatrienoic acid; C16:3{7Z,10Z,13Z}
(C16={?,?,?}) hexadecatrienoic acid; C16:3, bond positions and E,Z-configurations unknown
(15HOC16={?}) 15-hydroxy-hexadecenoic acid; C16:1, bond position and E,Z-configuration unknown
(15HOC16={?,?}) 15-hydroxy-hexadecadienoic acid; C16:2, bond positions and E,Z-configurations unknown
(Mar) margaric acid (heptadecanoic acid); C17:0
(aiMar) anteiso-heptadecanoic acid; C17:0
(2HOMar) 2-hydroxy-margaric acid; C17:0
(3HOMar) 3-hydroxy-heptadecanoic acid; C17:0
(3HOiMar) 3-hydroxy-iso-heptadecanoic acid; C17:0
(C17={5}) heptadec-5-enoic acid; C17:1{5}
(C17={6}) heptadec-6-enoic acid; C17:1{6}
(Ste) stearic acid (octadecanoic acid); C18:0
(2HOSte) 2-hydroxy-stearic acid; C18:0
(3HOSte) 3-hydroxy-stearic acid; C18:0
(17HOSte) 17-hydroxy-stearic acid; C18:0
(18HOSte) 18-hydroxy-stearic acid; C18:0
(9,10,17HOSte) 9,10,17-trihydroxy-stearic acid; C18:0, R/S-configuration at 9,10 unknown
(C18={5}) octadec-5-enoic acid; C18:1{5}
(C18={6}) octadec-6-enoic acid; C18:1{6}
(17HOC18={c9,c12,c15}) 17-hydroxy-9Z,12Z,15Z-octadecatrienoic acid; C18:3{9Z,12Z,15Z}
(17HOC18={?}) 17-hydroxy-octadecenoic acid; C18:1, bond position and E,Z-configuration unknown
(17HOC18={?,?}) 17-hydroxy-octadecadienoic acid; C18:2, bond positions and E,Z-configurations unknown
(Ole) oleic acid (cis-9-octadecenoic acid); C18:1{9Z}
(C18c{9,11}) cyclo-9,11-octadecanoic acid; C18:c{9}
(17HOOle) 17-hydroxy-cis-9-octadecenoic acid; C18:1{9Z}
(18HOOle) 18-hydroxy-cis-9-octadecenoic acid; C18:1{9Z}
(Ricn) ricinoleic acid (12-R-hydroxy-cis-9-octadecenoic acid); C18:1{9Z}
(C18={t9}) trans-9-octadecenoic acid; C18:1{9E}
(Vac) vaccenic acid (11-octadecenoic acid); C18:1{11}
(cVac) cis-vaccenic (cis-11-octadecenoic) acid; C18:1{11Z}
(Lin) linoleic acid (cis,cis-9,12-octadecadienoic acid); C18:2{9Z,12Z}
(17HOLin) 17-hydroxy-linoleic acid (17-hydroxy-9Z,12Z-octadecadienoic acid); C18:2{9Z,12Z}
(aLnn) (9,12,15)-linolenic acid (9,12,15-octadecatrienoic acid); C18:3{9,12,15}
(gLnn) (6,9,12)-linolenic acid (6,9,12-octadecatrienoic acid); C18:3{6,9,12}
(eSte) eleostearic acid (9,11,13-octadecatrienoic acid); C18:3{9,11,13}
(C18={?}) octadecenoic acid; C18:1, bond position and E,Z-configuration unknown
(C18={t2,t4,t6,c11}) 2,4,6-trans-11-cis-octadecatetraenoic acid; C18:4{2E,4E,6E,11Z}
(C18={t5,t8,t11,t14}) trans-5,8,11,14-octadecatetraenoic acid; C18:4{5E,8E,11E,14E}
(C18={?,?,?,?}) octadecatetraenoic acid; C18:4, bond positions and E,Z-configurations unknown
(2HOC18={t3}) 2-hydroxy-trans-3-octadecenoic acid; C18:1{3E}
(C19c{9,11}) 9,11-cyclo-nonadecanoic acid; C19:c{9}
(10b1C19) tuberculostearic acid (10-methyl-octadecanoic acid); C19:0
(Ach) arachidic acid (icosanoic acid); C20:0
(2HOAch) 2-hydroxy-icosanoic acid; C20:0
(3HOAch) 3-hydroxy-icosanoic acid; C20:0
(d2Ach) 8,11-icosadienoic acid; C20:2{8,11}
(d3Ach) 5,8,11-icosatrienoic acid; 20:3{5,8,11}
(d4Ach) arachidonic acid (5,8,11,14-icosatetraenoic acid); 20:4{5,8,11,14}
(9b1Ach) 9-methyl-nonadecanoic acid; C20:0
(Beh) behenic acid (docosanoic); C22:0
(2HOBeh) 2-hydroxy-docosanoic acid; C22:0
(3HOBeh) 3-hydroxy-docosanoic acid; C22:0
(13HOBeh) 13-hydroxy-docosanoic acid; C22:0
(2b14b1C22={t2}) 2,4-dimethyl-docos-2Z-enoic acid; C22:1, can be R or S on C4
(2b14b1C22={2}) 2,4-dimethyl-docos-2-enoic acid; C22:1, can be R or S on C4; E,Z-configuration unknown
(C23={c14}) cis-14-tricosenoic acid; C23:1{14Z}
(Lig) lignoceric acid (tetracosanoic acid); C24:0
(2HOLig) 2-hydroxy-tetracosanoic acid; C24:0
(Ner) nervonic acid (cis-15-tetracosenoic acid); C24:1{15Z}
(2HOC25) 2-hydroxy-pentacosanoic acid; C25:0
(C25={c16}) cis-16-pentacosenoic acid; C25:1{16Z}
(Crt) cerotic acid (hexacosanoic acid); C26:0
(2HOCrt) 2-hydroxy-hexacosanoic acid; C26:0
(3HOCrt) 3-hydroxy-hexacosanoic acid; C26:0
(Ccr) carboceric acid (heptacosanoic acid); C27:0
(Phthi) +C27-phthienoic acid (2,4,6-trimethyl-tetracos-2-enoic acid); C27:1{2}
(Mon) montanic acid (octacosanoic acid); C28:0
(3HOMon) 3-hydroxy-octacosanoic acid; C28:0
(27HOMon) 27-hydroxy-octacosanoic acid; C28:0
(27oxoMon) 27-oxo-octacosanoic acid; C28:0
(Mel) melissic acid (triacontanoic acid); C30:0
(Mycolic) mycolic acid (class: 2-tetradecyl-3-hydroxy-derivatives of fatty acids); code for C32
(Lacceroic) lacceroic acid (dotriacontanoic acid); C32:0
(3HOC32={19}) 3-hydroxy-dotriacont-19-enoic acid; C32:1
(Psyllic) psyllic acid (tritriacontanoic acid); C33:0
(Geddic) geddic acid (tetratriacontanoic acid); C34:0
(Ceroplastic) ceroplastic acid (pentatriacontanoic acid); C35:0
(Gc) glycolic acid (2-hydroxyacetic acid)
(3HOPro) beta-lactic acid (3-hydroxypropanoic acid)
(GroA) glyceric acid (2,3-dihydroxypropanoic acid). WURCS is for 1-O(C=O)-linked Lac
(Lac) lactic acid (2-hydroxypropanoic acid) (substituent for 2-ether: 1-carboxyethyl). WURCS is for 1-O-linked Lac
(2HOBut) 2-hydroxybutanoic acid
(3HOBut) 3-hydroxybutanoic acid; D-3HO-butyric = (3R)-3HO-butyric
(4HOBut) 4-hydroxybutanoic acid
(2,4HOBut) 2,4-dihydroxybutanoic acid (3d-glycero-tetronic acid)
(3,4HOBut) 3,4-dihydroxybutanoic acid
(3,5HOHex) 3,5-dihydroxyhexanoic acid; general
(SS3,5HOHex) 3S,5S-dihydroxyhexanoic acid
 Sphingoids
(Sph) any sphingosine, any sphingenine (2S,3R,4E-2-amino-4-en-1,3-diol) (4E-sphingenine)
(SphC16) hexadecasphingosine; hexadecasphingenine (2S,3R,4E-2-amino-4-hexadecene-1,3-diol) (4E-hexadecasphingenine)
(SphC18) sphingosine; sphingenine (2S,3R,4E-2-amino-4-octadecene-1,3-diol) (4E-sphingenine)
(SphC20) icosasphingosine; icosasphingenine (2S,3R,4E-2-amino-4-icosadecene-1,3-diol) (4E-icosasphingenine)
(SphC22) sphingosine C22; sphingenine C22
(cis-Sph) any cis-sphingenine (2S,3R,4Z-2-amino-4-en-1,3-diol) (4Z-sphingenine)
(cis-SphC16) cis-hexadecasphingosine; cis-hexadecasphingenine (2S,3R,4Z-2-amino-4-hexadecene-1,3-diol) (4Z-hexadecasphingenine)
(cis-SphC18) cis-sphingosine; cis-sphingenine (2S,3R,4Z-2-amino-4-octadecene-1,3-diol) (4Z-sphingenine)
(cis-SphC20) cis-icosasphingosine; cis-icosasphingenine (2S,3R,4Z-2-amino-4-icosadecene-1,3-diol) (4Z-icosasphingenine)
(cis-SphC22) cis-sphingosine C22; cis-sphingenine C22
(phSph) any phytosphingosine (2S,3S,4R-2-amino-1,3,4-triol)
(phSphC16) hexadecaphytosphingosine; hexadecaphytosphinganine (2S,3S,4R-2-amino-hexadecane-1,3,4-triol)
(phSphC18) phytosphingosine; phytosphinganine (2S,3S,4R-2-amino-octadecane-1,3,4-triol)
(phSphC20) icosasphingosine; icosaphytosphinganine (2S,3S,4R-2-amino-icosadecane-1,3,4-triol)
(phSphC22) phytosphingosine C22; phytosphinganine C22
(Sphn) any sphinganine (D-erythro- or D-threo-2-amino-1,3-diol C14-24)
(SRSphnC16) SR-hexadecasphynganine (D-erythro-2-amino-1,3-hexadecanediol)
(SRSphnC18) SR-sphinganine (D-erythro-2-amino-1,3-octadecanediol)
(SRSphnC20) SR-icosasphinganine (D-erythro-2-amino-1,3-icosanediol)
(SRSphnC22) SR-sphinganine C22
(RRSphnC16) RR-hexadecasphynganine (D-threo-2-amino-1,3-hexadecanediol)
(RRSphnC18) RR-sphinganine (D-threo-2-amino-1,3-octadecanediol)
(RRSphnC20) RR-icosasphinganine (D-threo-2-amino-1,3-icosanediol)
(RRSphnC22) RR-sphinganine C22
(Sphd) any 4E,8E-sphingadienine
(SR9b1SphdC19) (2S,3R,4E,8E)-9-methyl-4,8-sphingadienine-C18
(9b1SphdC19) (4E,8E)-9-methyl-4,8-sphingadienine-C18; S/R-configuration is unknown
(Spht) any 4E,8E,10E-sphingatrienine
 Nucleosides
(nucA) adenosine (A, bDRibf + 6-aminopurine)
(nucdA) deoxyadenosine (dA, bD2dRibf + 6-aminopurine)
(nucG) guanosine (G, bDRibf + 2-amino-6-hydroxypurine)
(nucdG) deoxyguanosine (dG, bD2dRibf + 2-amino-6-hydroxypurine)
(nucT) thymidine (T, bDRibf + 5-methyluracil)
(nucdT) deoxythymidine (dT, bD2dRibf + 5-methyluracil)
(nucC) cytidine (C, bDRibf + 4-amino-1H-pyrimidine-2-one)
(nucdC) deoxycytidine (dC, bD2dRibf + 4-amino-1H-pyrimidine-2-one)
(nucU) uridine (U, bDRibf + 2-oxy-4-oxy-pyrimidine)
(nucdU) deoxyuridine (dU, bD2dRibf + 2-oxy-4-oxy-pyrimidine)
 Inositol derivatives
(myoIno) myo-inositol (cis-1,2,3,5-trans-4,6-cyclohexanehexol) [2OH ax, other OH eq]
(scylloIno) scyllo-inositol (cis-1,3,5-trans-2,4,6-cyclohexanehexol) [all OH eq]
(mucoIno) muco-inositol (cis-1,2,4,5-trans-3,6-cyclohexanehexol)
(chiroIno) chyro-inositol (D-form: cis-1,2,4-trans-3,5,6-cyclohexanehexol)
(neoIno) neo-inositol (cis-1,2,3-trans-4,5,6-cyclohexanehexol)
(alloIno) allo-inositol (cis-1,2-trans-3,4,5,6-cyclohexanehexol)
(epiIno) epi-inositol (cis-1-trans-2,3,4,5,6-cyclohexanehexol)
(cisIno) cis-inositol (cis-1,2,3,4,5,6-cyclohexanehexol)
(myoIno2N) 2-deoxy-2-amino-myo-inositol
(2dmyoIno3N) 2,3-dideoxy-3-amino-myo-inositol
(myoIno1N3N) 1,3-dideoxy-1,3-diamino-myo-inositol (2-epi-streptamine)
 Other monovalent residues
(F) fluorine
(NH2) ammonia
(NFo) formamide (used e.g. in NFo(1-6)aDGalpA)
(Ph) phenol
(Cm) carbamic acid (H2N-COOH) (WURCS is given for N-linked Cm)
(Am) acetimidic acid (HO-C(=NH)-CH3)
(Allyl) allyl alcohol
(Bn) benzoic alcohol; hydroxymethyl is C7
(Bz) benzoic acid; carboxyl is C7
(Me) methanol
(Et) ethanol
(Pr) propanol
(iPr) isopropanol
(Bu) butanol
(tBu) tret-butanol
(Pe) pentanol
(Hx) hexanol
(Hp) heptanol
(Oc) octanol
(Nn) nonanol
(Dec) decanol
(Und) undecanol
(Dod) dodecanol
(Phyt) phytanol (3,7,11,15-tetramethyl-hexadecanol); E20, R,S-configurations unknown
 Other residues
(Ham) 2-C-(hydroxymethyl)ribose (hamamelose)
(Ere3N3CMe) 3-amino-2,3,6-trideoxy-3-C-methyl-L-arabino-hexose (eremosamine)
(Pau4CHe) 2,6-dideoxy-4C-(1-hydroxyethyl)-lyxo-hexose (paulomycose, default: L, stereo at C7 unknown)
(Axe3CMe) 2,6-dideoxy-3C-methyl-L-xylo-hexose (axenose)
(Fus) fusaminic acid (5-amino-3,5,9-trideoxy-L-glycero-L-gluco-nonulosonic)
(Etg) ethylene glycol
(Etg-al) glycolaldehyde
(Sal) 2-hydroxybenzoic acid (salicylic acid); carboxyl is C7
(3HOBz) 3-hydroxybenzoic acid (m-hydroxybenzoic acid); carboxyl is C7
(4HOBz) 4-hydroxybenzoic acid (p-hydroxybenzoic); carboxyl is C7
(2NBz) 2-aminobenzoic acid (anthranilic acid); carboxyl is C7
(4NBz) 4-aminobenzoic acid; carboxyl is C7
(Prcat) 3,4-dihydroxybenzoic acid (protocatechuic acid); carboxyl is C7
(bRes) 2,4-dihydroxybenzoic acid (beta-resorcyclic acid); carboxyl is C7
(Gent) 2,5-dihydroxybenzoic acid (gentisic acid); carboxyl is C7
(2,3HOBz) 2,3-dihydroxybenzoic acid; carboxyl is C7
(Cin) cinnamic acid (E-3-phenylprop-2-enoic); atom numbering is traditional (C1 is in a benzene ring)
(pCoum) p-coumaric acid (E-3-(4-hydroxyphenyl)-2-propenoic) ; atom numbering is traditional (C1 is in a benzene ring)
(mCoum) m-coumaric acid (E-3-(3-hydroxyphenyl)-2-propenoic) ; atom numbering is traditional (C1 is in a benzene ring)
(oCoum) o-coumaric acid (E-3-(2-hydroxyphenyl)-2-propenoic) ; atom numbering is traditional (C1 is in a benzene ring)
(Caf) caffeic acid (E-3-(3,4-dihydroxyphenyl)-2-propenoic) ; atom numbering is traditional (C1 is in a benzene ring)
(Fer) ferulic acid (E-3-(4-hydroxy-3-methoxy-phenyl)prop-2-enoic) ; atom numbering is traditional (C1 is in a benzene ring)
(Sin) sinapic/sinapinic acid (E-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic) ; atom numbering is traditional (C1 is in a benzene ring)
(3,4,8HOPhet) 3,4,8-trihydroxy-ethylbenzene (phenylethan-3,4,8-triol)
(Polygalacic) polygalacic acid (olean-12-en-2b,3b,16a,23-tetrol-28-oic acid), atom numbering: http://patentimages.storage.googleapis.com/EP2011517A1/imgf0003.png
(Oleanolic) oleanolic/oleanic acid (olean-12-en-3b-ol-28-oic acid) (http://en.wikipedia.org/wiki/Oleanolic_acid)
(Glycyrrhetic) enoxolone; glycyrrhetic, glycyrrhetinic (11-oxoolean-12-en-3b-ol-30-oic) acid (http://en.wikipedia.org/wiki/Glycyrrhetinic_acid)
(Diosgenin) diosgenin (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
(Hederagenin) hederagenin (olean-12-en-3b,23-diol-28-oic acid), atom numbering: https://ars.els-cdn.com/content/image/1-s2.0-S0278691509001951-gr1.jpg
(Echinocystic) echinocystic acid (olean-12-en-3b,16a-diol-28-oic acid)
(Steviol) steviol ((5b,8a,9b,10a,13a)-13-hydroxykaur-16-en-18-oic acid)
(SoyasapogenolB) soyasapogenol B (olean-12-en-3b,22b,24-triol)
(Protopanaxadiol20s) 20S-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
(Solanidine) solanidine (solanid-5-en-3b-ol), atom numbering: https://ars.els-cdn.com/content/image/1-s2.0-S0735821098800046-fx1.gif
(Protopanaxatriol20s) 20S-protopanaxatriol (dammar-24-en-3b,6a,12b,20S-tetrol)
(SoyasapogenolA) soyasapogenol A (olean-12-en-3b,21b,22b,24-tetrol)
(Quercetin) 3,5,7,3',4'-pentahydroxyflavone; (atom 1 is oxygen, "4a" is 9, "8a" is 10, phenyl ring is 11-16) https://www.researchgate.net/profile/Katarzyna_Lemanska/publication/11763389/figure/fig5/AS:649141365506048@1531778770095/Chemical-structure-and-atom-numbering-of-the-hydroxyflavones-taking-quercetin.png
(Kaempferol) 3,5,7,4'-tetrahydroxyflavone
(Myricetin) 3,5,7,3',4',5'-hexahydroxyflavone
(Cyanidin) 3,3',4',5,7-pentahydroxyflavylium
(Luteolin) 5,7,3',4'-tetrahydroxyflavone
(16HOPhyt) 3,7,11,15-tetramethyl-hexadecan-1,16-diol; E20, R,S-configurations unknown
(Hm) hydroxymethyl substituent (formic acetal; added for compatibility)
(Pyr) pyruvic acetal (2-oxopropanoic acid acetal); substituent: 1-carboxyethylidene
(EtN) 2-aminoethanol (ethanolamine)
(Aep) 2-amino-ethylphosphonic acid
(Cho) choline (2-(trimethylammonio)ethanol)
(CetEtN) 2-(1-carboxyethylamino)ethanol [N-(2-hydroxyethyl)alanine]; alternative WURCS A2m_2*NCCO
(phCer-ol) phthioceranol; HOCH2-(CH2)16-CHOH-CH2-CHOH-(CH2)4-CH(CH3)-CH(OCH3)-Et
(P) phosphoric acid
(S) sulfuric acid
(Mal) malonic acid (HOOC-CH2-COOH)
(Suc) succinic acid (HOOC-CH2-CH2-COOH)
(2HOSuc) malic acid (2-hydroxysuccinic acid); (2R)-2HO-succinic = D-malic
(Glt) glutaric acid (HOOC-CH2-CH2-CH2-COOH)
(2HOGlt) 2-hydroxyglutaric acid
(3HO3MeGlt) 3-hydroxy-3-methylglutaric acid
(RR3HO3MePro-5-oxo) (2R,3R)-3-hydroxy-3-methyl-5-oxoproline
(3HO2,3MePro-5-oxo) 3-hydroxy-2,3-dimethyl-5-oxoproline (RR, SS, RS, SR = unknown)
(3,4HO1,3MePro-5-oxo) 3,4-dihydroxy-N,3-dimethyl-5-oxoproline
(2,4HO3,3,4MePro-5-oxo) 2,4-dihydroxy-3,3,4-trimethyl-5-oxoproline
(Pro-5-oxo) 5-oxoprolin (pyroglutamic acid, pidolic acid); D or L
 Superclasses
(SUG) superclass: any monosaccharide
(TET) superclass: tetrose
(PEN) superclass: pentose
(HEX) superclass: hexose
(HEP) superclass: heptose
(DDHEP) superclass: DD-heptose
(LDHEP) superclass: LD-heptose
(OCT) superclass: octose
(NON) superclass: nonose
(DEC) superclass: decose
(LIP) superclass: lipid residue
(CER) superclass: ceramide (N-acylated sphyngoid)
(SPH) superclass: sphyngoid
(PEP) superclass: aminoacid
(ALK) superclass: alcohol residue (alkyl)
(ANY) superclass: any residue
(MVA) superclass: any monovalent residue
(INO) superclass: any inositol