| 摘要 |
The present invention relates to perfumery of compounds of the general formulain whichR1 and R2 are identical or different and represent each a methyl or ethyl group,R3 represents hydrogen or an alkyl group from C1 to C4, linear or branched, andR4 represents hydrogen, an alkyl group from C1 to C4, linear or branched, or an acyl group of formula R5C(O)-, R5 being hydrogen or an alkyl group from C1 to C4, linear or branched.The novel odoriferous character of these compounds is the combination of woody with fruity notes.
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