| 发明名称 |
PROCESS FOR THE PREPARATION OF A PYRAZOLO[4,3-D]PYRIMIDINE DERIVATIVE |
| 摘要 |
The invention relates to a process for the preparation of [7-(3-chloro-4-methoxybenzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl-methoxy]acetic acid and intermediates thereof.
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| 申请公布号 |
WO02059126(A1) |
申请公布日期 |
2002.08.01 |
| 申请号 |
WO2001EP15372 |
申请日期 |
2001.12.29 |
| 申请人 |
MERCK PATENT GMBH;EGGENWEILER, HANS-MICHAEL |
发明人 |
EGGENWEILER, HANS-MICHAEL |
| 分类号 |
C07D231/38;A61K31/519;A61P9/00;A61P9/04;A61P11/00;A61P15/10;A61P43/00;C07D487/04;(IPC1-7):C07D487/04;C07D231/06 |
主分类号 |
C07D231/38 |
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