发明公开
EP2322526A1 Crystalline form of pemetrexed diacid and process for the preparation thereof
审中-公开
Kristalline Form von Pemetrexed-Disäureund Verfahren zu deren Herstellung
- 专利标题： Crystalline form of pemetrexed diacid and process for the preparation thereof
- 专利标题（中）： Kristalline Form von Pemetrexed-Disäureund Verfahren zu deren Herstellung
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申请号： EP10179122.6申请日： 2007-08-14
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公开(公告)号： EP2322526A1公开(公告)日： 2011-05-18
- 发明人: Busolli, Jonathan , Diulgheroff, Nicola , Nemethne, Racz, Csilla , Pirkes, Moran , Pontiroli, Alessandro , Villa, Macro , Aronhime, Judith
- 申请人： Sicor, Inc.
- 申请人地址： 19 Hughes Irvine, CA 92618 US
- 专利权人： Sicor, Inc.
- 当前专利权人： Sicor, Inc.
- 当前专利权人地址： 19 Hughes Irvine, CA 92618 US
- 代理机构： King, Lawrence
- 优先权： US837303P 20060814; US837637P 20060815; US839551P 20060822; US845031P 20060914; US847291P 20060925; US855139P 20061030; US860557P 20061121; US860554P 20061121; US880179P 20070111; US880178P 20070111; US899928P 20070206; US936553P 20070620; US958326P 20070702; US958213P 20070703; US958413P 20070705
- 主分类号： C07D487/04
- IPC分类号： C07D487/04
摘要：
This invention relates a crystalline form 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 to a process for the preparation thereof.
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