发明名称 Delta and epsilon crystal forms of Imatinib mesylate
摘要 The invention relates to the delta and epsilon crystal form of the methanesulfonic acid addition salt of 4-(4-methylpiperazin-1-ylmethyl)-N-[4-methyl-3-(4-(pyridin-3-yl)pyrimidin-2 -ylamino)phenyl]-benzamide (the compound of formula I, see below), certain processes for their preparation, pharmaceutical compositions containing these crystal forms, and their use in diagnostic methods or for the therapeutic treatment of warm-blooded animals, and their use as an intermediate or for the preparation of pharmaceutical preparations for use in diagnostic methods or for the therapeutic treatment of warm-blooded animals, especially humans.
申请公布号 US7879860(B2) 申请公布日期 2011.02.01
申请号 US20060064637 申请日期 2006.08.24
申请人 NOVARTIS AG 发明人 MUTZ MICHAEL
分类号 A61K31/505;A61K31/501;C07D239/02 主分类号 A61K31/505
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