申请人:Givaudan, S.A.
公开号:US10640460B2
公开(公告)日:2020-05-05
The present invention refers to substituted cyclopentyl- and cyclohexyl-derivatives of formula (I)
wherein n, R1, R2, R3, R4 and X have the same meaning as given in the description.
The invention further refers to fragrance compositions and fragranced articles comprising them.
本发明涉及式 (I) 的取代环戊基和环己基衍生物
其中 n、R1、R2、R3、R4 和 X 的含义与描述中给出的含义相同。
本发明还涉及香料组合物和由其组成的香料制品。