发明申请
- 专利标题: CRYSTALLINE FORM OF A DIHYDROPTERIDIONE DERIVATIVE
- 专利标题(中): 二氢异氰酸酯衍生物的结晶形式
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申请号: US12670714申请日: 2008-08-01
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公开(公告)号: US20100280037A1公开(公告)日: 2010-11-04
- 发明人: Guenter Linz , Peter Sieger , Rolf Schmid , Stefan Goepper
- 申请人: Guenter Linz , Peter Sieger , Rolf Schmid , Stefan Goepper
- 申请人地址: DE Ingelheim am Rhein
- 专利权人: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
- 当前专利权人: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
- 当前专利权人地址: DE Ingelheim am Rhein
- 优先权: EP07113808.5 20070803
- 国际申请: PCT/EP2008/060112 WO 20080801
- 主分类号: A61K31/519
- IPC分类号: A61K31/519 ; C07D475/00 ; A61P35/00
摘要:
The present invention relates to a crystalline form a dihydropteridione derivative, namely a crystalline form of the free base N-[trans-4-[4-(cyclopropylmethyl)-1-piperazinyl]cyclohexyl]-4-[[(7R)-7-ethyl-5,6,7,8-tetrahydro-5-methyl-8-(1-methylethyl)-6-oxo-2-pteridinyl]amino]-3-methoxy-benzamide, to a process for the manufacture thereof, and to the use thereof in a pharmaceutical composition.
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