Molecule ID: 56649343

IUPAC Name: (1S,2S,6S,7R,9R,11S,12S,15R,16S)-6-hydroxy-2-(hydroxymethyl)-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-16-methyl-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadec-4-en-3-one

Description: The molecule is a withanolide that is withaferin A substituted by a hydroxy group at position 19. Isolated from Physalis longifolia, it exhibits antineoplastic activitiy. It has a role as an antineoplastic agent and a plant metabolite. It is a delta-lactone, a 27-hydroxy steroid, a 4-hydroxy steroid, an enone, an ergostanoid, a primary alcohol, a secondary alcohol, a withanolide, a 19-hydroxy steroid and an epoxy steroid. It derives from a withaferin A.

SMILES: CC1=C(CO)C(=O)O[C@@H]([C@@H](C)[C@H]2CC[C@H]3[C@@H]4C[C@H]5O[C@]56[C@@H](O)C=CC(=O)[C@]6(CO)[C@H]4CC[C@]23C)C1

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

InChI: InChI=1S/C28H38O7/c1-14-10-21(34-25(33)17(14)12-29)15(2)18-4-5-19-16-11-24-28(35-24)23(32)7-6-22(31)27(28,13-30)20(16)8-9-26(18,19)3/h6-7,15-16,18-21,23-24,29-30,32H,4-5,8-13H2,1-3H3/t15-,16-,18+,19-,20-,21+,23-,24+,26+,27-,28+/m0/s1

Molecular Properties:
- Polar Surface Area: 117.0 Ų
- LogP: 3.2