发明申请
- 专利标题: CRYSTALLINE FORMS OF PEMETREXED DIACID AND PROCESSES FOR THE PREPARATION THEREOF
- 专利标题(中): 非离子表面活性剂的结晶形式及其制备方法
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申请号: US13070432申请日: 2011-03-23
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公开(公告)号: US20110196155A1公开(公告)日: 2011-08-11
- 发明人: Jonathan BUSOLLI , Nicola DIULGHEROFF , Csilla Nemethne Racz , Moran PIRKES , Alessandro PONTIROLI , Marco VILLA , Judith ARONHIME
- 申请人: Jonathan BUSOLLI , Nicola DIULGHEROFF , Csilla Nemethne Racz , Moran PIRKES , Alessandro PONTIROLI , Marco VILLA , Judith ARONHIME
- 申请人地址: US CA Irvine
- 专利权人: SICOR INC.
- 当前专利权人: SICOR INC.
- 当前专利权人地址: US CA Irvine
- 主分类号: C07D487/04
- IPC分类号: C07D487/04
摘要:
Provided are crystalline forms of N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid, pemetrexed diacid, and processes for the preparation thereof.
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