发明名称 |
A novel crystalline form of N-[4-[2-(2-amino-4,7-dihydro-4-oxo- 3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid and process therefor |
摘要 |
<p>The invention relates to the field of pharmaceutical and organic chemistry and provides an improved process for preparing the novel heptahydrate crystalline salt of multitargeted antifolate N-[4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]-pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid.</p> |
申请公布号 |
SK11862002(A3) |
申请公布日期 |
2003.01.09 |
申请号 |
SK20020001186 |
申请日期 |
2001.02.12 |
申请人 |
ELI LILLY AND COMPANY |
发明人 |
CHELIUS ERIK CHRISTOPHER;REUTZEL-EDENS SUSAN MARIE;SNOREK SHARON VAN DEN BERGHE |
分类号 |
A61K9/08;A61K31/519;A61P35/00;C07D487/04;(IPC1-7):C07D487/04 |
主分类号 |
A61K9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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