发明名称 |
PURIFICATION OF LLASPARTYLLLLPHENYLALANINE ALKYLESTERS |
摘要 |
<p>L-Aspartyl-L-phenylalanine alkyl esters prepared by the reaction of L-aspartic acid N-thiocarboxyanhydride and an appropriate L-phenylalanyl alkyl ester are deodorized by contacting the L-aspartyl-L-phenylalanine alkyl ester in aqueous solution with an effective amount of an alkali metal periodate.</p> |
申请公布号 |
JPS5673053(A) |
申请公布日期 |
1981.06.17 |
申请号 |
JP19800151310 |
申请日期 |
1980.10.28 |
申请人 |
PFIZER |
发明人 |
FUREDORITSUKU JIEEMUZU BINITSU |
分类号 |
C07C231/00;C07C67/00;C07C231/10;C07K5/075 |
主分类号 |
C07C231/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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