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发明授权
US07256212B2 Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms 失效
阿伐他汀半钙的晶体形式及其制备方法以及制备其他形式的新方法

Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms
摘要：
The present invention provides novel forms of atorvastatin designated Forms VI, VIII, IX, X, XI and XII and novel processes for their preparation as well as processes for preparing atorvastatin Forms I, II, IV, V and amorphous atorvastatin.
摘要（中）：

本发明提供命名为形式VI，VIII，IX，X，XI和XII的阿托伐他汀的新形式及其制备方法以及制备阿托伐他汀形式I，II，IV，V和无定形阿托伐他汀的方法。

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