Synonyms: 24-Methylenecycloartanol;9,19-Cyclo-24-methylenelanostan-3b-ol;9,19-Cyclo-9b-lanostan-3b-ol, 24-methylene- (7CI,8CI);Cycloartanol, 24-methylene- (6CI);1H,19H-Cyclopropa[9,10]cyclopenta[a]phenanthrene,9,19-cyclolanostan-3-ol deriv.;24(28)-Methylenecycloartanol;24-Methylene-9,19-cyclolanostan-3b-ol;24-Methylenecycloartan-3b-ol;