Patent ID: 7902142

Claim:
A fragrance composition, comprising synthetic 8-drimanol represented by formula (1a): with the proviso that none of 7-acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethylnaphthalene, 1,2,3,4,4a,5,6,7-octahydro-2,5,5-trimethyl-2-naphthalenol, 1,2,3,4,4a,7,8,8a-octahydro-2,4a,5,8a-tetramethyl-1-naphthylformate, 3a-ethyldodecahydro-6,6,9a-trimethylnaphtho[2,1-b] furan, racemic dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan, optically-active dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan, and norambreinolide are present in said fragrance composition; wherein the 8-drimonol imparts the fragrance to the fragrance composition.