Description
Ergosta-4,6,8(14),22-tetraen-3-one, isolated from the fruit body of Polyporus umbellatus, prevents early renal injury in aristolochic acid-induced nephropathy rats. Besides, Ergosta-4,6,8(14),22-tetraen-3-one induces G2/M cell cycle arrest and apoptosis in human hepatocellular carcinoma HepG2 cells. It would be useful for the further utilization of many medicinal fungi in cancer treatment.
IUPAC Name
(9R,10R,13R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-1,2,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one
Molecular Formula
C28H40O
Canonical SMILES
CC(C)C(C)C=CC(C)C1CCC2=C3C=CC4=CC(=O)CCC4(C3CCC12C)C
InChI
InChI=1S/C28H40O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,17-20,24,26H,11-16H2,1-6H3/b8-7+/t19-,20+,24+,26-,27-,28+/m0/s1
InChIKey
OIMXTYUHMBQQJM-HSVWHVBGSA-N