Synonyms: Phenanthrene,1,2,3,4,4a,9,10,10a-octahydro-1,1,4a-trimethyl-7-(1-methylethyl)-,(4aS-trans)-; Podocarpa-8,11,13-triene, 13-isopropyl- (7CI,8CI);Abieta-8,11,13-triene; Abietane, dehydro-; Abietatriene; Dehydroabietan;Dehydroabietane; ar-Abietatriene