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Taxonomic group: plant / Streptophyta (Phylum: Streptophyta)
Organ / tissue: aerial part

The structure was elucidated in this paper
NCBI PubMed ID: 10438199
Publication DOI: 10.1016/S0031-9422(98)00735-3
Journal NLM ID: 0151434
Publisher: Elsevier
Institutions: Faculty of Engineering, Kyushu Kyoritsu University, 1-8 Jiyugaoka Yahata-nishi-ku, Kitakyushu 807, Japan, Faculty of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Kumamoto 862, Japan

Two new cycloartane-type glycosides, named aquilegiosides A and B, were isolated from the dried aerial parts of Aquilegia flabellata Sieb.et Zucc.var flabellata (Ranunculaceae). Their chemical structures have been characterized as 22S-3β,16α,29-trihydroxy-cycloart-24-en-26,22-olide 3-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl-(1→2)-α-L-arabinopyranoside and 3-O-β-D-glucopyranosyl-(1→2)-α-L-arabinopyranoside, by chemical and spectroscopic evidence.

Ranunculaceae, cycloartane glycoside, Aquilegia flabellata, aquilegioside

Structure type: oligomer ; 965.47 [M+Na]+
C₄₇H₇₄O₁₉
Location inside paper: compound 1, table 1(1)
Trivial name: aquilegioside A
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_141806,IEDB_142488,IEDB_146664,IEDB_241101,IEDB_983931,SB_192

Methods: 13C NMR, 1H NMR, FAB-MS, TLC, HPLC, optical rotation measurement, CD, HMQC, COSY, HR-FAB-MS, HCl hydrolysis, HMCB
Comments, role: NMR temperature was not specified

Related record ID(s): 63928
NCBI Taxonomy refs (TaxIDs): 1594195
Show glycosyltransferases

NMR conditions: in C5D5N [as TSV]

13C NMR data:
Linkage	Residue	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11	C12	C13	C14	C15	C16	C17	C18	C19	C20	C21	C22	C23	C24	C25	C26	C27	C28	C29	C30
3,2,6	bDGlcp	105.3	75.3	75.2	71.5	78.4	62.8
3,2	bDGlcp	105.1	75.9	78.2	71.7	76.9	69.8
3	aLArap	103.6	80.1	73.2	68.3	64.9
	Subst	32.0	29.3	81.6	45.6	40.6	20.9	26.3	48.3	19.2	26.0	26.6	32.9	46.8	47.7	48.7	77.2	57.5	19.1	30.4	39.6	13.3	79.5	28.3	140.4	128.0	166.4	17.2	20.6	63.6	12.0


1H NMR data:
Linkage	Residue	H1	H2	H3	H4	H5	H6	H7	H8	H9	H10	H11	H12	H13	H14	H15	H16	H17	H18	H19	H20	H21	H22	H23	H24	H25	H26	H27	H28	H29	H30
3,2,6	bDGlcp	5.08	4.05	4.24	4.25	3.96	4.36-4.51
3,2	bDGlcp	5.19	4.03	4.13	?	3.95	4.40-4.75
3	aLArap	5.24	4.68	4.29	4.32	3.68-4.26
	Subst	?	?	4.35	-	3.68	?	?	?	-	-	?	?	-	-	?	?	2.47	1.06	0.33-0.55	1.70	1.12	5.44	2.02-2.59	6.45	-	-	1.82	1.20	3.79	1.11


1H/13C HSQC data:
Linkage	Residue	C1/H1	C2/H2	C3/H3	C4/H4	C5/H5	C6/H6	C7/H7	C8/H8	C9/H9	C10/H10	C11/H11	C12/H12	C13/H13	C14/H14	C15/H15	C16/H16	C17/H17	C18/H18	C19/H19	C20/H20	C21/H21	C22/H22	C23/H23	C24/H24	C25/H25	C26/H26	C27/H27	C28/H28	C29/H29	C30/H30
3,2,6	bDGlcp	105.3/5.08	75.3/4.05	75.2/4.24	71.5/4.25	78.4/3.96	62.8/4.36-4.51
3,2	bDGlcp	105.1/5.19	75.9/4.03	78.2/4.13	71.7/?	76.9/3.95	69.8/4.40-4.75
3	aLArap	103.6/5.24	80.1/4.68	73.2/4.29	68.3/4.32	64.9/3.68-4.26
	Subst	32.0/?	29.3/?	81.6/4.35		40.6/3.68	20.9/?	26.3/?	48.3/?			26.6/?	32.9/?			48.7/?	77.2/?	57.5/2.47	19.1/1.06	30.4/0.33-0.55	39.6/1.70	13.3/1.12	79.5/5.44	28.3/2.02-2.59	140.4/6.45			17.2/1.82	20.6/1.20	63.6/3.79	12.0/1.11

¹H NMR data:

Linkage	Residue	H1	H2	H3	H4	H5	H6	H7	H8	H11	H12	H15	H16	H17	H18	H19	H20	H21	H22	H23	H24	H27	H28	H29	H30
3,2,6	bDGlcp	5.08	4.05	4.24	4.25	3.96	4.36 4.51
3,2	bDGlcp	5.19	4.03	4.13	?	3.95	4.40 4.75
3	aLArap	5.24	4.68	4.29	4.32	3.68 4.26
	Subst	?	?	4.35		3.68	?	?	?	?	?	?	?	2.47	1.06	0.33 0.55	1.70	1.12	5.44	2.02 2.59	6.45	1.82	1.20	3.79	1.11

¹³C NMR data:

Linkage	Residue	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11	C12	C13	C14	C15	C16	C17	C18	C19	C20	C21	C22	C23	C24	C25	C26	C27	C28	C29	C30
3,2,6	bDGlcp	105.3	75.3	75.2	71.5	78.4	62.8
3,2	bDGlcp	105.1	75.9	78.2	71.7	76.9	69.8
3	aLArap	103.6	80.1	73.2	68.3	64.9
	Subst	32.0	29.3	81.6	45.6	40.6	20.9	26.3	48.3	19.2	26.0	26.6	32.9	46.8	47.7	48.7	77.2	57.5	19.1	30.4	39.6	13.3	79.5	28.3	140.4	128.0	166.4	17.2	20.6	63.6	12.0

There is only one chemically distinct structure:

CC1=CC[C@@H]([C@@H](C)C2[C@H](O)C[C@@]3(C)C4CCC5[C@](C)(CO)[C@@H](O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O[C@@H]6O[C@H](CO[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)[C@@H](O)[C@H](O)[C@H]6O)CC[C@@]56C[C@@]46CC[C@]23C)OC1=O

SVG MW SMILES 3D mol Ionize

Ranunculaceae, cycloartane glycoside, Aquilegia flabellata, aquilegioside

Structure type: oligomer ; 803.42 [M+Na]+
C₄₄H₆₄O₁₄
Location inside paper: compound 2, table 1(2)
Trivial name: aquilegioside B
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

Methods: 13C NMR, 1H NMR, FAB-MS, TLC, HPLC, optical rotation measurement, CD, HMQC, COSY, HR-FAB-MS, HCl hydrolysis, HMCB
Comments, role: NMR temperature was not specified

Related record ID(s): 63927
NCBI Taxonomy refs (TaxIDs): 1594195
Show glycosyltransferases

NMR conditions: in C5D5N [as TSV]

13C NMR data:
Linkage	Residue	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11	C12	C13	C14	C15	C16	C17	C18	C19	C20	C21	C22	C23	C24	C25	C26	C27	C28	C29	C30
3,2	bDGlcp	106.0	76.2	78.4	71.4	78.3	62.5
3	aLArap	103.6	81.4	73.6	68.1	64.8
	Subst	32.2	29.3	82.1	45.5	40.9	21.0	26.3	48.2	19.3	26.1	26.6	32.9	46.8	47.7	48.7	77.2	57.5	19.0	30.3	39.7	13.3	79.6	28.3	140.4	128.0	166.4	17.2	20.6	64.2	11.9


1H NMR data:
Linkage	Residue	H1	H2	H3	H4	H5	H6	H7	H8	H9	H10	H11	H12	H13	H14	H15	H16	H17	H18	H19	H20	H21	H22	H23	H24	H25	H26	H27	H28	H29	H30
3,2	bDGlcp	5.21	4.10	4.18	4.25	3.84	4.39-4.48
3	aLArap	5.27	4.61	4.30	4.32	4.26
	Subst	?	?	?	-	3.79	?	?	?	-	-	?	?	-	-	?	?	?	1.07	0.32-0.56	?	1.12	5.45	?	6.45	-	-	1.82	1.22	?	1.12


1H/13C HSQC data:
Linkage	Residue	C1/H1	C2/H2	C3/H3	C4/H4	C5/H5	C6/H6	C7/H7	C8/H8	C9/H9	C10/H10	C11/H11	C12/H12	C13/H13	C14/H14	C15/H15	C16/H16	C17/H17	C18/H18	C19/H19	C20/H20	C21/H21	C22/H22	C23/H23	C24/H24	C25/H25	C26/H26	C27/H27	C28/H28	C29/H29	C30/H30
3,2	bDGlcp	106.0/5.21	76.2/4.10	78.4/4.18	71.4/4.25	78.3/3.84	62.5/4.39-4.48
3	aLArap	103.6/5.27	81.4/4.61	73.6/4.30	68.1/4.32	64.8/4.26
	Subst	32.2/?	29.3/?	82.1/?		40.9/3.79	21.0/?	26.3/?	48.2/?			26.6/?	32.9/?			48.7/?	77.2/?	57.5/?	19.0/1.07	30.3/0.32-0.56	39.7/?	13.3/1.12	79.6/5.45	28.3/?	140.4/6.45			17.2/1.82	20.6/1.22	64.2/?	11.9/1.12

¹H NMR data:

Linkage	Residue	H1	H2	H3	H4	H5	H6	H7	H8	H11	H12	H15	H16	H17	H18	H19	H20	H21	H22	H23	H24	H27	H28	H29	H30
3,2	bDGlcp	5.21	4.10	4.18	4.25	3.84	4.39 4.48
3	aLArap	5.27	4.61	4.30	4.32	4.26
	Subst	?	?	?		3.79	?	?	?	?	?	?	?	?	1.07	0.32 0.56	?	1.12	5.45	?	6.45	1.82	1.22	?	1.12

¹³C NMR data:

Linkage	Residue	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11	C12	C13	C14	C15	C16	C17	C18	C19	C20	C21	C22	C23	C24	C25	C26	C27	C28	C29	C30
3,2	bDGlcp	106.0	76.2	78.4	71.4	78.3	62.5
3	aLArap	103.6	81.4	73.6	68.1	64.8
	Subst	32.2	29.3	82.1	45.5	40.9	21.0	26.3	48.2	19.3	26.1	26.6	32.9	46.8	47.7	48.7	77.2	57.5	19.0	30.3	39.7	13.3	79.6	28.3	140.4	128.0	166.4	17.2	20.6	64.2	11.9

There is only one chemically distinct structure:

CC1=CC[C@@H]([C@@H](C)C2[C@H](O)C[C@@]3(C)C4CCC5[C@](C)(CO)[C@@H](O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)CC[C@@]56C[C@@]46CC[C@]23C)OC1=O

SVG MW SMILES 3D mol Ionize