Synonyms: Cholesteryl ibuprofen;AC1L432L;154394-15-7;3beta-cholest-5-enyl alpha-methyl-4-(2-methylpropyl)benzeneacetate;[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] 2-[4-(2-methylpropyl)phenyl]propanoate