Compounds having the general formula ##STR1## wherein R.sub.1 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms and Z represents a formyl group --CHO or a hydroxyl group or a group OR.sub.1 wherein R.sub.2 represents an acyl group having from 1 to 6 carbon atoms, have been discovered to possess attractive fruity-floral odors. They are useful as ingredients of compounded perfumery compositions.
具有一般式##STR1##的化合物,其中R.sub.1表示氢原子或具有1至4个碳原子的烷基基团,Z表示甲酰基--CHO或羟基或基团OR.sub.1,其中R.sub.2表示具有1至6个碳原子的酰基基团,已被发现具有迷人的果香花香气味。它们可用作复合香
水组合物的成分。