(4aS,5R,10aR,10bS)-2,3,4a,5,7,8,10a,10b-Octahydro-4a,7,7,10a-tetramethyl-1H-naphto<2,1-b>pyran-5-ol

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

(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

(4aS,10aR,10bS)-2,3,7,8,10a,10b-Hexahydro-7,7,10a-trimethyl-1H-naphtho<2,1-b>pyran-5(4aH)-one