发明名称 PROCESS FOR PREPARING A CRYSTALLINE FORM OF ATORVASTATIN HEMI-CALCIUM
摘要 <p>The present invention encompasses a process for preparing crystalline atorvastatin hemi- calcium characterized by a powder X-ray diffraction pattern having broad peaks in the range of 18.5-21.8 and 21.8-25.0 ± 0.2 degrees two theta.</p>
申请公布号 WO2007103223(A1) 申请公布日期 2007.09.13
申请号 WO2007US05454 申请日期 2007.03.01
申请人 TEVA PHARMACEUTICAL INDUSTRIES LTD.;TEVA PHARMACEUTICALS USA, INC.;PINCHASOV, MICHAEL 发明人 PINCHASOV, MICHAEL
分类号 C07D207/34 主分类号 C07D207/34
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