Alisol C monoacetate; Alisol C (23-acetate); (1S,3R)-1-((R)-3,3-dimethyloxiran-2-yl)-3-((5R,8S,9S,10S,11S,14R)-11-hydroxy-4,4,8,10,14-pentamethyl-3,16-dioxo-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)butyl acetate
