Synonyms: (4aS,5S,8aS)-1,2,3,4,4a,5,8,8a-Octahydro-1,1,4aβ,6-tetramethyl-5β-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-triene-1-yl]naphthalene;γ-Polypodatetraene;(1S,4aα)-Decahydro-2-methylene-5,5,8aβ-trimethyl-1β-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]naphthalene;(4aS,8aα)-1,1,4aβ-Trimethyl-5β-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]-6-methylenedecahydronaphthalene