Glycine and .beta. alanine derivatives as sweetening agents
申请人:Universite Claude Bernard - Lyon 1
公开号:US04877895A1
公开(公告)日:1989-10-31
Sweetening agents, characterized in that they conform to the following formula: ##STR1## wherein: A is an imino (.dbd.N--), iminium (.dbd.N.sup.+ <), methylene (.dbd.C<) group, the iminium group being able to be salified by a physiologically acceptable anion; m and n are number equal to 1 or 2; B: when n=1, represents H, CN, OCH.sub.3, NO.sub.2, SO.sub.2 R, SOR, SO.sub.2 NHR, SO.sub.2 NR.sub.2, wherein R is an alkyl, cycloalkyl or aryl group having up to 10 carbon atoms; when n=2, represents H, CN, OCH.sub.3 ; X: represents CN, NO.sub.2, when B is H, CN, OCH.sub.3 ; represents CN, NO.sub.2, COCH.sub.3, CHO, Cl, CF.sub.3, F, H, when B is NO.sub.2, SO.sub.2 R, SOR, SO.sub.2 NHR, SO.sub.2 NR.sub.2 ; M is a hydrogen atom or a physiologically acceptable organic or inorganic cation.
甜味剂,其特征在于符合以下公式:##STR1## 其中:A是亚氨基(.dbd.N--),亚胺(.dbd.N.sup.+ <),亚甲基(.dbd.C<)基团,亚胺基团可以被生理上可接受的阴离子盐化;m和n是等于1或2的数字;B:当n=1时,代表H,CN,OCH.sub.3,NO.sub.2,SO.sub.2 R,SOR,SO.sub.2 NHR,SO.sub.2 NR.sub.2,其中R是具有最多10个碳原子的烷基,环烷基或芳基;当n=2时,代表H,CN,OCH.sub.3;X:代表CN,NO.sub.2,当B是H,CN,OCH.sub.3时;代表CN,NO.sub.2,COCH.sub.3,CHO,Cl,CF.sub.3,F,H,当B是NO.sub.2,SO.sub.2 R,SOR,SO.sub.2 NHR,SO.sub.2 NR.sub.2时;M是氢原子或生理上可接受的有机或无机阳离子。