Term: | capilliposide B |
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Accession: | CHEBI:65574
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Definition: | A triterpenoid saponin that consists of anagalligenin A substituted by a caproyl group at position 22 and a beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranosyl-(1->4)-[beta-D-glucopyranosyl-(1->2)]-alpha-L-arabinopyranosyl moiety at position 3 via a glycosidic linkage. It is isolated from the whole plants of Lysimachia capillipes and has been shown to exhibit potent cytotoxicity against human A-2780 cells. |
Synonyms: | exact_synonym: | (3beta,16alpha,22alpha)-3-{[beta-D-glucopyranosyl-(1->2)-[beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranosyl-(1->4)]-alpha-L-arabinopyranosyl]oxy}-16,28-dihydroxy-13,28-epoxyoleanan-22-yl hexanoate |
| related_synonym: | 22-caproylanagalligenin A-3-O-beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranosyl-(1->4)-[beta-D-glucopyranosyl-(1->2)]-alpha-L-arabinopyranoside; Formula=C58H96O24; InChI=1S/C58H96O24/c1-9-10-11-12-36(63)78-35-21-52(2,3)19-32-57-18-14-31-54(6)16-15-34(53(4,5)30(54)13-17-55(31,7)56(57,8)20-33(62)58(32,35)51(72)82-57)79-49-45(81-48-44(71)41(68)38(65)27(22-59)75-48)40(67)29(25-74-49)77-50-46(42(69)39(66)28(23-60)76-50)80-47-43(70)37(64)26(61)24-73-47/h26-35,37-51,59-62,64-72H,9-25H2,1-8H3/t26-,27-,28-,29+,30+,31-,32+,33-,34+,35+,37+,38-,39-,40+,41+,42+,43-,44-,45-,46-,47+,48+,49+,50+,51-,54+,55-,56+,57+,58-/m1/s1; InChIKey=QFCPRKADRIVFOU-CGWAXLKRSA-N; SMILES=[H][C@@]1(CO[C@@H](O[C@@]2([H])CC[C@@]3(C)[C@@]([H])(CC[C@]4(C)[C@]3([H])CC[C@@]35O[C@@H](O)[C@]6([C@H](O)C[C@@]43C)[C@H](CC(C)(C)C[C@@]56[H])OC(=O)CCCCC)C2(C)C)[C@H](O[C@]2([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1O)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O[C@]1([H])OC[C@@H](O)[C@H](O)[C@H]1O |
| xref: | PMID:16595968; Reaxys:10416641 |
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