Term Name:	zhankuic acid A
Synonyms:	(4alpha,5alpha)-4-methyl-3,7,11-trioxoergosta-8,24(28)-dien-26-oic acid, 4alpha-methylergosta-8,24(28)-dien-3,7,11-trione-26-oic acid
Definition:	A steroid acid that is ergosta-8,24(28)-dien-26-oic acid substituted by a methyl group at position 4 and oxo groups at positions 3, 7 and 11 (the 4alpha,5alpha stereoisomer). Isolated from Antrodia cinnamomea and Antrodia camphorata, it exhibits cytotoxic and anti-inflammatory activity.
Ontology:	ChEBI [CHEBI:66503]  ( EBI )