Oplopenone

β-Oplopenone

Anhydrooplopanone

(1S,3aα,7aβ)-1β-Acetyl-7β-isopropyloctahydro-4-methylene-1H-indene

1-[(1S,3aα,7aβ)-Octahydro-7β-isopropyl-4-methylene-1H-inden-1β-yl]ethanone

1-[(1S,3aα,7aβ)-Octahydro-4-methylene-7β-isopropyl-1H-inden-1β-yl]ethanone