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PERFUME COMPOSITION
专利权人:
Inc.;Mitsubishi Gas Chemical Company
发明人:
Mitsuharu KITAMURA
申请号:
US16332316
公开号:
US20190241833A1
申请日:
2017.08.28
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A perfume composition containing a compound represented by the following formula (1):wherein R1, R2 and R3 are independently hydrogen or a methyl group, X is an alkyl group having 1 to 4 carbon atoms, R4 and R5 are independently hydrogen or a —;CHO group, and AA is a single bond or a double bond, has an excellent aroma and aroma persistence useful as a compound perfume material.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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