The molecule is a triterpenoid saponin isolated from the stem bark of Albizia chinensis that exhibits cytotoxic activity against a small panel of human tumour cell lines. It has a role as an antineoplastic agent and a plant metabolite. It derives from an acacic acid.
IUPAC name: [(2S,3R,4S,5S,6R)-3-[(2S,3R,4S,5S,6S)-5-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-3-hydroxy-6-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl] (3S,4aR,5R,6aR,6aS,6bR,8aR,10S,12aR,14bS)-3-[(2E,6S)-6-[(2S,3R,4R,5S,6R)-5-[(2E,6S)-6-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-[(2E,6S)-2-(hydroxymethyl)-6-methyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyocta-2,7-dienoyl]oxy-6-methyloxan-2-yl]oxy-2,6-dimethylocta-2,7-dienoyl]oxy-3,4-dihydroxy-6-methyloxan-2-yl]oxy-2-(hydroxymethyl)-6-methylocta-2,7-dienoyl]oxy-10-[(2R,3R,4S,5S,6R)-6-[[(2R,3R,4S,5R,6R)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-5-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
SMILES: C=C[C@](C)(CC/C=C(\CO)C(=O)O[C@H]1[C@H](O[C@](C)(C=C)CC/C=C(\C)C(=O)O[C@H]2[C@H](O)[C@@H](O)[C@H](O[C@](C)(C=C)CC/C=C(\CO)C(=O)O[C@H]3C[C@]4(C(=O)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O[C@@H]5O[C@@H](C)[C@H](O[C@@H]6O[C@@H](CO)[C@H](O)[C@H]6O)[C@@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O)[C@H](O)C[C@]5(C)C(=CC[C@@H]6[C@@]7(C)CC[C@H](O[C@@H]8O[C@H](CO[C@@H]9O[C@H](C)[C@H](O)[C@H](O)[C@H]9O[C@@H]9OC[C@@H](O)[C@H](O)[C@H]9O)[C@@H](O)[C@H](O)[C@H]8O)C(C)(C)[C@@H]7CC[C@]65C)[C@@H]4CC3(C)C)O[C@@H]2C)O[C@H](C)[C@@H](O)[C@@H]1O)O[C@@H]1O[C@H](C)[C@@H](O)[C@H](O)[C@H]1O
SELFIES: [C][=C][C@][Branch1][C][C][Branch3][Ring1][Ring2][#Branch1][C][C][/C][=C][Branch1][Ring1][\C][O][C][=Branch1][C][=O][O][C@H1][C@H1][Branch3][Ring1][C][=Branch1][O][C@][Branch1][C][C][Branch1][Ring1][C][=C][C][C][/C][=C][Branch1][C][\C][C][=Branch1][C][=O][O][C@H1][C@H1][Branch1][C][O][C@@H1][Branch1][C][O][C@H1][Branch2][#C][=C][O][C@][Branch1][C][C][Branch1][Ring1][C][=C][C][C][/C][=C][Branch1][Ring1][\C][O][C][=Branch1][C][=O][O][C@H1][C][C@][Branch2][=Branch1][#C][C][=Branch1][C][=O][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@@H1][O][C@@H1][Branch1][C][C][C@H1][Branch1][P][O][C@@H1][O][C@@H1][Branch1][Ring1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][Branch2][O][C@@H1][Branch2][Ring1][Branch1][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@H1][Ring2][Ring1][=N][O][C@H1][Branch1][C][O][C][C@][Branch1][C][C][C][=Branch2][#Branch1][#Branch2][=C][C][C@@H1][C@@][Branch1][C][C][C][C][C@H1][Branch2][Branch1][Branch2][O][C@@H1][O][C@H1][Branch2][Ring2][Ring2][C][O][C@@H1][O][C@H1][Branch1][C][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][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring2][Ring1][=N][O][C][Branch1][C][C][Branch1][C][C][C@@H1][Ring2][Ring2][Branch2][C][C][C@][Ring2][Ring2][N][Ring2][Ring2][P][C][C@@H1][Ring2][Branch2][Ring1][C][C][Ring2][Branch2][#Branch1][Branch1][C][C][C][O][C@@H1][Ring2][=Branch2][#C][C][O][C@H1][Branch1][C][C][C@@H1][Branch1][C][O][C@@H1][Ring2][O][Branch1][O][O][C@@H1][O][C@H1][Branch1][C][C][C@@H1][Branch1][C][O][C@H1][Branch1][C][O][C@H1][Ring1][=Branch2][O]
InChI: InChI=1S/C118H186O56/c1-20-112(14,172-104-87(145)76(134)68(126)49(5)154-104)35-25-28-55(42-120)98(150)166-95-80(138)70(128)51(7)156-108(95)174-114(16,22-3)33-23-26-48(4)96(148)165-90-52(8)158-105(88(146)82(90)140)173-113(15,21-2)34-24-27-54(41-119)97(149)163-67-40-118(109(151)171-107-94(81(139)73(131)60(44-122)161-107)170-103-89(147)92(168-102-86(144)77(135)72(130)59(43-121)159-102)91(53(9)157-103)167-101-84(142)74(132)61(45-123)160-101)57(38-110(67,10)11)56-29-30-64-115(17)36-32-66(111(12,13)63(115)31-37-116(64,18)117(56,19)39-65(118)125)164-100-85(143)78(136)75(133)62(162-100)47-153-106-93(79(137)69(127)50(6)155-106)169-99-83(141)71(129)58(124)46-152-99/h20-22,26-29,49-53,57-95,99-108,119-147H,1-3,23-25,30-47H2,4-19H3/b48-26+,54-27+,55-28+/t49-,50-,51-,52-,53+,57+,58-,59-,60-,61+,62-,63+,64-,65-,66+,67+,68-,69+,70-,71+,72-,73-,74+,75-,76+,77+,78+,79+,80+,81+,82-,83-,84-,85-,86-,87-,88-,89-,90-,91+,92+,93-,94-,95-,99+,100+,101+,102+,103+,104+,105+,106-,107+,108+,112-,113-,114-,115+,116-,117-,118-/m1/s1
Topological polar surface area: 867.0
XLogP: -3.9