发明名称 |
POLYMORPHS OF ATORVASTATIN TERT-BUTYLESTER AND USE AS INTERMEDIATES FOR THE PREPARATION OF ATORVASTATIN |
摘要 |
The invention relates to crystalline forms and 1 and 2 оf atorvastatin tert-butyl ester (Formula (II)), processes for their preparation and their conversion to highly pure atorvastatin hemi calcium in non-crystalline, in particular amorphous form.(II) |
申请公布号 |
UA86059(C2) |
申请公布日期 |
2009.03.25 |
申请号 |
UA20060010957 |
申请日期 |
2005.04.08 |
申请人 |
KRKA, TOVARNA ZDRAVIL, D.D. NOVO MESTO |
发明人 |
SMRKOLJ MATEJ;ZUPET ROK;GRCMAN MARIJA;STIMAC ANTON;JAKSE RENATA |
分类号 |
C07D207/34 |
主分类号 |
C07D207/34 |
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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