The molecule is a triterpenoid saponin with quillaic acid as the aglycone species. It is isolated from the roots of Gypsophila oldhamiana and exhibits inhibitory activity against pancreatic lipase. It has a role as an EC 3.1.1.3 (triacylglycerol lipase) inhibitor and a plant metabolite. It is a pentacyclic triterpenoid, an aldehyde, a carboxylic ester and a triterpenoid saponin. It derives from a quillaic acid. It derives from a hydride of an oleanane.
IUPAC name: (2S,3S,4S,5R,6R)-6-[[(3S,4S,4aR,6aR,6bS,8R,8aR,12aS,14aR,14bR)-8a-[(2S,3R,4S,5R,6R)-3-[(2S,3R,4S,5R,6S)-5-[(2S,3R,4S,5R)-4-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-3,4-dihydroxy-6-methyloxan-2-yl]oxy-4,5-dihydroxy-6-methyloxan-2-yl]oxycarbonyl-4-formyl-8-hydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3-hydroxy-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxane-2-carboxylic acid
SMILES: C[C@@H]1O[C@@H](O[C@H]2[C@H](OC(=O)[C@]34CCC(C)(C)C[C@H]3C3=CC[C@@H]5[C@@]6(C)CC[C@H](O[C@@H]7O[C@H](C(=O)O)[C@@H](O)[C@H](O[C@@H]8OC[C@@H](O)[C@H](O)[C@H]8O)[C@H]7O[C@@H]7O[C@H](CO)[C@H](O)[C@H](O)[C@H]7O)[C@@](C)(C=O)[C@@H]6CC[C@@]5(C)[C@]3(C)C[C@H]4O)O[C@H](C)[C@H](O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O[C@@H]1OC[C@@H](O)[C@H](O[C@@H]2OC[C@H](O)[C@H](O)[C@H]2O[C@@H]2OC[C@H](O)[C@H](O)[C@H]2O)[C@H]1O
SELFIES: [C][C@@H1][O][C@@H1][Branch2][O][C][O][C@H1][C@H1][Branch2][=Branch2][=C][O][C][=Branch1][C][=O][C@][C][C][C][Branch1][C][C][Branch1][C][C][C][C@H1][Ring1][Branch2][C][=C][C][C@@H1][C@@][Branch1][C][C][C][C][C@H1][Branch2][Branch1][O][O][C@@H1][O][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][C@@H1][Branch1][C][O][C@H1][Branch1][P][O][C@@H1][O][C][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][Branch2][O][C@H1][Ring2][Ring1][Ring2][O][C@@H1][O][C@H1][Branch1][Ring1][C][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][#Branch2][O][C@@][Branch1][C][C][Branch1][Ring1][C][=O][C@@H1][Ring2][Ring2][O][C][C][C@@][Ring2][Ring2][#C][Branch1][C][C][C@][Ring2][Branch1][Ring2][Branch1][C][C][C][C@H1][Ring2][Branch1][#C][O][O][C@H1][Branch1][C][C][C@H1][Branch1][C][O][C@@H1][Ring2][=Branch1][O][O][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring2][#Branch1][Branch1][O][C@@H1][O][C][C@@H1][Branch1][C][O][C@H1][Branch2][Ring1][S][O][C@@H1][O][C][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][Branch2][O][C@@H1][O][C][C@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][Branch2][O][C@H1][Ring2][Ring1][#Branch2][O]
InChI: InChI=1S/C74H116O40/c1-25-38(82)44(88)57(112-63-49(93)45(89)52(26(2)104-63)107-62-51(95)53(32(80)23-101-62)108-65-56(41(85)31(79)22-102-65)111-61-47(91)40(84)30(78)21-100-61)66(103-25)114-68(98)74-16-15-69(3,4)17-28(74)27-9-10-35-70(5)13-12-37(71(6,24-76)34(70)11-14-72(35,7)73(27,8)18-36(74)81)106-67-58(113-64-48(92)43(87)42(86)33(19-75)105-64)54(50(94)55(110-67)59(96)97)109-60-46(90)39(83)29(77)20-99-60/h9,24-26,28-58,60-67,75,77-95H,10-23H2,1-8H3,(H,96,97)/t25-,26+,28+,29-,30+,31+,32-,33-,34-,35-,36-,37+,38+,39+,40+,41+,42+,43+,44+,45+,46-,47-,48-,49-,50+,51-,52+,53+,54+,55+,56-,57-,58-,60+,61+,62+,63+,64+,65+,66+,67-,70+,71+,72-,73-,74-/m1/s1
Topological polar surface area: 624.0
XLogP: -5.9