Patent ID: 7256170

Claim:
A composition comprising, as perfuming ingredient, at least one compound of formula wherein the index m represents 0 or 1; R represents a hydrogen atom, or a methyl or acetyl group; R 1 , R 2 and R 4 represent a hydrogen atom or a methyl group; R 3 represents a hydrogen atom, or a methyl or ethyl group; two, three or four of all the R 1 , R 2 , R 3 and R 4 representing simultaneously a group containing at least a carbon atom; and the wavy and doffed lines represent a double bond, in which case n represents 0; or the wavy line represents a single bond, in which case the index n represents 1; and the dotted line represents a single or double bond; in the form of any one of its optical isomers or diastereomers or of a mixture thereof, and a perfume base.