| 摘要 |
PROBLEM TO BE SOLVED: To provide a ketone compound having a marine-type, modern green- type or fatty green-type flavor, and to provide a perfume composition and a flavor composition containing the compound. SOLUTION: This perfume composition contains as a perfume ingredient, one or more ketone compounds represented by the general formula (1) (wherein, A is C=O or CH-OH; and R<1> is H or methyl, R<2> is methyl or ethyl, if R<1> is H, R<2> is ethyl and, if R<1> is methyl, R<2> is methyl). |
