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PROCESS FOR PREPARING IMATINIB AND IMATINIB MESYLATE NON-NEEDLE SHAPED α2 FORM
PROCESS FOR PREPARING IMATINIB AND IMATINIB MESYLATE NON-NEEDLE SHAPED α2 FORM
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机译：制备伊马替尼和伊马替尼的甲磺酸盐非针状α2形式的方法
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摘要
The present invention relates to an efficient process and industrially feasible for the preparation of imatinib and imatinib mesylate non-needle shaped α2 form with high purity, without requiring purification by recrystallization or column chromatography. The process of the present invention is easy, fast and economical, wherein the imatinib mesylate is obtained with high yield and purity.
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