2-ethenyl-2,4b,8,8-tetramethyl-3,4,5,6,7,8a,9,10-octahydro-1H-phenanthrene;2,4b,8,8-tetramethyl-2-vinyl-3,4,5,6,7,8a,9,10-octahydro-1H-phenanthrene;Phenanthrene, 7-ethenyl-1,2,3,4,4a,5,6,7,8,9,10,10a-dodecahydro-1,1,4a,7-tetramethyl-;Pimara-8,15-diene
2-ethenyl-2,4b,8,8-tetramethyl-3,4,5,6,7,8a,9,10-octahydro-1H-phenanthrene