| 发明名称 |
CRYSTALLINE SALTS OF L OR (S) -3-(3,4-DIHYDROXYPHENYL)-2-METHYLALANINE ESTERS AND PROCESS |
| 摘要 |
<p>Crystalline salts of (R,S)-pivaloyloxyethyl esters of (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine, processes for their preparation and pharmaceutical composition are disclosed.</p> |
| 申请公布号 |
GR80155(B) |
申请公布日期 |
1984.12.19 |
| 申请号 |
GR19558401801 |
申请日期 |
1984.08.21 |
| 申请人 |
MERCK AND CO. INC. |
发明人 |
GRABOWSKI EDWARD;SHUKIS WILLIAM;ZAMBITO ARTHUR;BUDAVARI JOHN;CZAJA ROBERT |
| 分类号 |
C07C229/04;A61K31/215;A61P9/12;C07C67/00;C07C227/00;C07C227/18;C07C227/42;C07C229/36 |
主分类号 |
C07C229/04 |
| 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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