| 发明名称 |
SYNTHESIS OF PHARMACEUTICALLY USEFUL PYRIDINE DERIVATIVES |
| 摘要 |
A process is provided of reacting: (see fig.I) (see fig.II) (see fig.III) (see fig.IV) wherein R, R1, R2, R3 and X are selected from: (see fig.V)
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| 申请公布号 |
CA2168939(A1) |
申请公布日期 |
1997.08.07 |
| 申请号 |
CA19962168939 |
申请日期 |
1996.02.06 |
| 申请人 |
PDI-RESEARCH LABORATORIES, INC. |
发明人 |
BEKHAZI, MICHEL;ZOGHBI, MICHEL |
| 分类号 |
C07C45/68;C07C309/73;C07C329/06;C07D211/86;C07D213/68;C07D235/28;C07D401/12;(IPC1-7):C07D401/12;C07D473/06;C07F7/08;C07C329/16 |
主分类号 |
C07C45/68 |
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代理人 |
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