Method of using alpha-keto enamine derivatives as ingredients and products incorporating same
申请人:——
公开号:US20020022039A1
公开(公告)日:2002-02-21
The present invention concerns the food, cosmetic and pharmaceutical compositions including a compound of general formula:
1
alone or in combination, as an ingredient for food, cosmetic, pharmaceutical, and perfume compositions, wherein R
1
includes N-Pyrrolidinyl, N-Pyridinyl, N-(amino-diethyl), N-(2-carboxy-pyrrolidinyl), N-(2-Methoxycarbonyl-pyrrolidinyl), or a combination thereof; R
2
includes hydrogen, methyl, or a combination thereof; X includes methylene, ethylidene, 1-Propylidene, oxy radical, or a combination thereof; and Y includes methylene, ethylidene, 1-propylidene, oxy radical, ethan-1,2-diyl, ethen-1,2-diyl, propan-1,2-diyl, ethan-1,2-oxy-1,2-yl, or a combination thereof. Food products containing such compositions, as well as methods of imparting a cooling effect on a consumer's skin, are also included.
本发明涉及一种通式为1的化合物,单独或组合地作为食品、化妆品、药品和香水配方的成分,其中R1包括N-吡咯烷基、N-吡啶基、N-(氨基二乙基)、N-(2-羧基吡咯烷基)、N-(2-甲氧基羰基吡咯烷基)或其组合;R2包括氢、甲基或其组合;X包括亚甲基、乙烯基、1-丙基基、氧自由基或其组合;Y包括亚甲基、乙烯基、1-丙基基、氧自由基、乙烷-1,2-二基基、乙烯-1,2-二基基、丙烷-1,2-二基基、乙烷-1,2-氧基-1,2-基基或其组合。还包括含有这种组合物的食品产品,以及在消费者皮肤上产生冷却效果的方法。