(1S,4aS,8aS)-1-(but-3-enyl)-2-oxo-5,5,8a-trimethyldecahydronaphthalene

(1S,2S,4aS,8aS)-(-)-1-hydroxymethyl 2-hydroxy-5,5,8a-trimethyldecahydronaphthalene

4-((1S,4aS,8aS)-5,5,8a-trimethyl-2-methylene-decahydronaphthalen-1-yl)butan-2-one

Methyl labda-8(17),13Z-dien-15-oate

methyl (5S,9S,10S,13E)-labda-8(17),13-dien-15-oate