Molecule ID: 70697763

IUPAC Name: [(2S,3R,4S,5R)-2-[(2S,3R,4S,5S)-3-acetyloxy-5-hydroxy-2-[[(3S,8R,9S,10R,13S,14S,16S,17S)-17-hydroxy-10,13-dimethyl-17-[(2R)-6-methyl-3-oxoheptan-2-yl]-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-16-yl]oxy]oxan-4-yl]oxy-4,5-dihydroxyoxan-3-yl] 3,4,5-trimethoxybenzoate

Description: The molecule is a steroid saponin that is 3,16,17-trihydroxycholest-5-en-22-one attached to a beta-D-glucopyranosyl residue at position 3 and a 2-O-acetyl-3-O-[2-O-(3,4,5-trimethoxybenzoyl)-beta-D-xylopyranosyl]-alpha-L-arabinopyranosyl residue at position 16 via a glycosidic linkage. Isolated from Ornithogalum thyrsoides, it exhibits antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is a beta-D-glucoside, a steroid saponin, a cholestanoid, a benzoate ester, an acetate ester and a 17-hydroxy steroid. It derives from a 3,4,5-trimethoxybenzoic acid.

SMILES: COc1cc(C(=O)O[C@H]2[C@H](O[C@@H]3[C@@H](OC(C)=O)[C@H](O[C@H]4C[C@H]5[C@@H]6CC=C7C[C@@H](O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)CC[C@]7(C)[C@H]6CC[C@]5(C)[C@@]4(O)[C@@H](C)C(=O)CCC(C)C)OC[C@@H]3O)OC[C@@H](O)[C@@H]2O)cc(OC)c1OC

SELFIES: [C][O][C][=C][C][Branch2][=Branch2][=Branch2][C][=Branch1][C][=O][O][C@H1][C@H1][Branch2][Branch2][Ring2][O][C@@H1][C@@H1][Branch1][#Branch1][O][C][Branch1][C][C][=O][C@H1][Branch2][=Branch1][=C][O][C@H1][C][C@H1][C@@H1][C][C][=C][C][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][C][C@][Ring2][Ring1][C][Branch1][C][C][C@H1][Ring2][Ring1][#Branch1][C][C][C@][Ring2][Ring1][O][Branch1][C][C][C@@][Ring2][Ring1][#C][Branch1][C][O][C@@H1][Branch1][C][C][C][=Branch1][C][=O][C][C][C][Branch1][C][C][C][O][C][C@@H1][Ring2][Branch1][Ring2][O][O][C][C@@H1][Branch1][C][O][C@@H1][Ring2][Branch1][=N][O][=C][C][Branch1][Ring1][O][C][=C][Ring2][=Branch1][=Branch2][O][C]

InChI: InChI=1S/C55H82O22/c1-25(2)10-13-34(58)26(3)55(66)40(21-33-31-12-11-29-20-30(14-16-53(29,5)32(31)15-17-54(33,55)6)73-50-44(64)43(63)42(62)39(22-56)74-50)75-52-48(72-27(4)57)45(36(60)24-71-52)77-51-47(41(61)35(59)23-70-51)76-49(65)28-18-37(67-7)46(69-9)38(19-28)68-8/h11,18-19,25-26,30-33,35-36,39-45,47-48,50-52,56,59-64,66H,10,12-17,20-24H2,1-9H3/t26-,30-,31+,32-,33-,35+,36-,39+,40-,41-,42+,43-,44+,45-,47+,48+,50+,51-,52-,53-,54-,55+/m0/s1

Molecular Properties:
- Polar Surface Area: 315.0 Ų
- LogP: 2.7