(10aR,10bS)-5-Methoxy-7,7,10a-trimethyl-2,3,7,8,10a,10b-hexahydro-1H-benzo[f]chromene

(+)-(1R,2R,4S)-5,8,8-Trimethylbicyclo<2.2.2>oct-5-en-2-ol

(1S,2R,4R)-2-(5,6-Dihydro-4H-pyran-2-yl)-5,8,8-trimethyl-bicyclo[2.2.2]oct-5-en-2-ol

(1S,2S,4R)-2-(5,6-Dihydro-4H-pyran-2-yl)-5,8,8-trimethyl-bicyclo[2.2.2]oct-5-en-2-ol

(4aR,6S,6aR,10aR,10bS)-7,7,10a-Trimethyl-6-phenylselanyl-2,3,6,6a,7,8,10a,10b-octahydro-1H,4aH-benzo[f]chromen-5-one