Term: | quillaic acid alpha-L-Arap-(1->4)-alpha-L-Arap-(1->3)-beta-D-Xylp-(1->4)-alpha-L-Rhap-(1->2)-beta-D-fucopyranosyl ester |
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Accession: | CHEBI:66290
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Definition: | A triterpenoid saponin that is the pentasaccharide derivative of quillaic acid. Isolated from the roots of Gypsophila oldhamiana, it exhibits immunomodulatory activity. |
Synonyms: | exact_synonym: | alpha-L-arabinopyranosyl-(1->4)-alpha-L-arabinopyranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-6-deoxy-alpha-L-mannopyranosyl-(1->2)-6-deoxy-1-O-[(3beta,16alpha)-3,16-dihydroxy-23,28-dioxoolean-12-en-28-yl]-beta-D-galactopyranose |
| related_synonym: | Formula=C57H90O25; InChI=1S/C57H90O25/c1-23-34(63)37(66)45(81-49-41(70)38(67)43(24(2)77-49)79-48-42(71)44(28(60)20-74-48)80-47-40(69)36(65)29(21-75-47)78-46-39(68)35(64)27(59)19-73-46)50(76-23)82-51(72)57-16-15-52(3,4)17-26(57)25-9-10-31-53(5)13-12-32(61)54(6,22-58)30(53)11-14-55(31,7)56(25,8)18-33(57)62/h9,22-24,26-50,59-71H,10-21H2,1-8H3/t23-,24+,26+,27+,28-,29+,30-,31-,32+,33-,34+,35+,36+,37+,38+,39-,40-,41-,42-,43+,44+,45-,46+,47+,48+,49+,50+,53+,54+,55-,56-,57-/m1/s1; InChIKey=OFOINNASBFYBOI-NJDMZDQFSA-N; SMILES=[H][C@]1(OC[C@H](O)[C@H](O)[C@H]1O)O[C@H]1CO[C@@]([H])(O[C@H]2[C@H](O)CO[C@@]([H])(O[C@H]3[C@H](C)O[C@@]([H])(O[C@@H]4[C@@H](O)[C@@H](O)[C@@H](C)O[C@H]4OC(=O)[C@]45CCC(C)(C)C[C@@]4([H])C4=CC[C@]6([H])[C@@]7(C)CC[C@H](O)[C@@](C)(C=O)[C@]7([H])CC[C@@]6(C)[C@]4(C)C[C@H]5O)[C@H](O)[C@@H]3O)[C@@H]2O)[C@H](O)[C@H]1O; quillaic acid alpha-L-arabinopyranosyl-(1->4)-alpha-L-arabinopyranosyl-(1->3)-beta-D-xylopyranosyl-(1->4)-alpha-L-rhamnopyranosyl-(1->2)-beta-D-fucopyranosyl ester; quillaic acid glycosidic ester |
| xref: | PMID:16880670; Reaxys:10518815 |
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