Molecule ID: 56926114

IUPAC Name: (1S,2R,6S,7R,9R,11S,12S,15R,16S,18S)-6,18-dihydroxy-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-2,16-dimethyl-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 11. Isolated from Physalis longifolia, it exhibits antineoplastic activity. It has a role as a metabolite, an antineoplastic agent and a plant metabolite. It is a delta-lactone, a 27-hydroxy steroid, a 4-hydroxy steroid, an 11beta-hydroxy steroid, an enone, an ergostanoid, a primary alcohol, a secondary alcohol, a withanolide 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(C)[C@H]4[C@@H](O)C[C@]23C)C1

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

InChI: InChI=1S/C28H38O7/c1-13-9-20(34-25(33)16(13)12-29)14(2)17-5-6-18-15-10-23-28(35-23)22(32)8-7-21(31)27(28,4)24(15)19(30)11-26(17,18)3/h7-8,14-15,17-20,22-24,29-30,32H,5-6,9-12H2,1-4H3/t14-,15-,17+,18-,19-,20+,22-,23+,24+,26+,27+,28+/m0/s1

Molecular Properties:
- Polar Surface Area: 117.0 Ų
- LogP: 2.5