| 发明名称 |
SORBINIL BY OPTICAL RESOLUTION OF PRECURSOR 6-FLUORO-4-UREIDOCHROMAN-4-CARBOXYLIC ACID AND AMINE SALTS OF S-6-FLUORO-4-UREIDOCHROMAN-4-CARBOXYLIC ACID |
| 摘要 |
Sorbinil is obtained by cyclization of S-6-fluoro-4-ureidochromane-4-carboxylic acid, which is in turn obtained by resolution of racemic 6-fluoro-4-ureidochroman-4-carboxylic acid via diasteromeric salts with either D-(+)-(1-phenethyl)amine or L-(-)-ephedrine. |
| 申请公布号 |
PH18843(A) |
申请公布日期 |
1985.10.10 |
| 申请号 |
PH20040000298 |
申请日期 |
1983.11.09 |
| 申请人 |
PFIZER INC. |
发明人 |
BERKELEY WENDELL CUE JR.;BERNARD SHIELDS MOORE |
| 分类号 |
C07C67/00;C07C209/00;C07C211/25;C07D311/22;C07D311/68;C07D453/04;C07D491/10;C07D491/107 |
主分类号 |
C07C67/00 |
| 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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