发明授权
US6129942A Sweetener salts of
N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-phenylalanine 1-methyl
ester
失效
N- [N-（3,3-二甲基丁基）-L-α-天冬氨酰基] -L-苯丙氨酸1-甲酯的甜味剂盐
- 专利标题： Sweetener salts of N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-phenylalanine 1-methyl ester
- 专利标题（中）： N- [N-（3,3-二甲基丁基）-L-α-天冬氨酰基] -L-苯丙氨酸1-甲酯的甜味剂盐
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申请号： US148134申请日： 1998-09-04
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公开(公告)号： US6129942A公开(公告)日： 2000-10-10
- 发明人: Indra Prakash , Zhi Guo
- 申请人： Indra Prakash , Zhi Guo
- 申请人地址： IL Chicago
- 专利权人： The NutraSweet Company
- 当前专利权人： The NutraSweet Company
- 当前专利权人地址： IL Chicago
- 主分类号： A23L27/30
- IPC分类号： A23L27/30 ; C07K5/072 ; C07K5/075 ; A23L1/236
摘要：
Dipeptide sweeteners are disclosed that are sweetener salts of N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-phenylalanine 1-methyl ester represented by the formula ##STR1## wherein X.sup.m- is a conjugate base derived by deprotonation of an acidic sweetener, preferably saccharin, acesulfame, cyclamic acid and glycyrrhizic acid; and m=n. Also disclosed is a liquid low-calorie sweetener containing such basic salts.
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