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公开(公告)号:US10570080B2
公开(公告)日:2020-02-25
申请号:US15777820
申请日:2016-12-08
申请人: Givaudan, S.A.
发明人: Philip Kraft , Roger Emter , Felix Flachsmann , Samuel Jordi , Andreas Natsch
IPC分类号: C11D3/50 , C07C49/557 , C11B9/00
摘要: A compound of the formula (I) in which, independently, R1 is selected from H and methyl; R2 is selected from H, and methyl; R3 is selected from H, methyl and ethyl; R4 is selected from H, methyl and ethyl; or R3 and R4 together form a ring in which n is 1 or 2. The compounds have the characteristic desirable odour qualities of the Damascone® molecules, but lack their disadvantageous skin sensitization effects.
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公开(公告)号:US20150299614A1
公开(公告)日:2015-10-22
申请号:US14441063
申请日:2013-11-12
申请人: Givaudan, S.A.
摘要: A fragrance oil comprising a compound of formula (I) wherein R1 represents a methyl group or an ethyl group and R2 represents a methyl or an ethyl group.
摘要翻译: 一种香料油,其包含式(I)化合物,其中R 1表示甲基或乙基,R 2表示甲基或乙基。
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