| 发明名称 |
A PROCESS FOR PRODUCING CRYSTALLINE ATORVASTATIN CALCIUM |
| 摘要 |
A factory scale process for producing crystalline atorvastatin calcium includes the step of drying the isolated product in a vacuum pan dryer. The vacuum pan dryer has an agitator which is continuously rotated at a speed of approximately 1 rpm. High quality material is routinely and consistently produced with reduced cycle time.
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| 申请公布号 |
CA2391357(A1) |
申请公布日期 |
2001.06.21 |
| 申请号 |
CA20002391357 |
申请日期 |
2000.12.18 |
| 申请人 |
WARNER LAMBERT RESEARCH AND DEVELOPMENT IRELAND LIMITED |
发明人 |
MADIGAN, EVELYN;TULLY, WILLIAM;O'CONNELL, JOHN |
| 分类号 |
C07D207/335;C07D207/34;(IPC1-7):C07D207/34 |
主分类号 |
C07D207/335 |
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