(4aS-(4aalpha,5alpha,8abeta))-4a,5,6,7,8,8a-Hexahydro-3-methyl-8-methylene-5-(1-methylethyl)-2(1H)-naphthalenone 2(1H)-Naphthalenone, 4a,5,6,7,8,8a-hexahydro-3-methyl-8-methylene-5-(1-methylethyl)-, (4aS-(4aalpha,5alpha,8abeta))- 39765-72-5 Cadina-4,10(15)-dien-3-one