| 发明名称 |
Method for the production of alpha -L-aspartyl-L-phenylalanine methyl ester hydrochloride |
| 摘要 |
A method is disclosed for the production of alpha -APM.HCl by treating an F- alpha -AP derivative with a mixed solvent of methanol, hydrochloric acid and water, wherein the solubility of alpha -APM.HCl is lowered to increase the separation yield thereof.
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| 申请公布号 |
US5391809(A) |
申请公布日期 |
1995.02.21 |
| 申请号 |
US19930099542 |
申请日期 |
1993.07.30 |
| 申请人 |
AJINOMOTO CO., INC. |
发明人 |
TAKEMOTO, TADASHI;FUJITA, SHINJI |
| 分类号 |
C07K1/06;C07K1/113;C07K5/075;(IPC1-7):C07C229/18 |
主分类号 |
C07K1/06 |
| 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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