Molecule ID: 44581669

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

Description: The molecule is a withanolide that is 2,3-dihydrowithaferin A substituted by a sulfoxy group at position 3. 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 steroid sulfate, a delta-lactone, a 27-hydroxy steroid, a 4-hydroxy steroid, an ergostanoid, a primary 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@@H](OS(=O)(=O)O)CC(=O)[C@]6(C)[C@H]4CC[C@]23C)C1

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

InChI: InChI=1S/C28H40O10S/c1-13-9-20(36-25(32)16(13)12-29)14(2)17-5-6-18-15-10-23-28(37-23)24(31)21(38-39(33,34)35)11-22(30)27(28,4)19(15)7-8-26(17,18)3/h14-15,17-21,23-24,29,31H,5-12H2,1-4H3,(H,33,34,35)/t14-,15-,17+,18-,19-,20+,21-,23+,24-,26+,27-,28-/m0/s1

Molecular Properties:
- Polar Surface Area: 168.0 Ų
- LogP: 2.5