n-alkylspartyl dipeptide ester derivative, and its salts, and, sweetening agent, or a sweetened feed or the like.

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专利权人:

发明人:

YUSUKE AMINO,KAZUKO YUZAWA,TADASHI TAKEMOTO,RYOICHIRO NAKAMURA

申请号：

BR9913779

公开号：

BR9913779B1

申请日:

1999.09.10

申请国别(地区):

BR

年份:

2012

代理人:

摘要：

Novel N-alkylaspartyl dipeptide ester derivative, such as N- ÄN- Ä3-(3-hydroxy-4-methoxyphenyl)-3-methylbutylÜ-L- alpha -aspartylÜ-L-phenylalanine 1-methyl ester, including that in the salt form, which can be used as an excellent sweetening agent, is provided. The novel derivative is low in calories and moreover is more excellent particularly in a sweetening potency in comparison with conventional sweetening agents, and therefore enables furnishment of a sweetening agent, food or the like product containing the derivative.

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中国工程科技知识中心

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http://www.ckcest.cn/home/