| 发明名称 |
CRYSTAL OF PYRIMIDINE NUCLEOSIDE DERIVATIVE |
| 摘要 |
The present invention provides crystalline forms of a pyrimidine nucleoside derivative having excellent anti-tumour activity. ÄSolutionÜ <??>Crystalline forms of compound of the following formula (I): <CHEM> <IMAGE> |
| 申请公布号 |
EP1364959(A4) |
申请公布日期 |
2004.03.24 |
| 申请号 |
EP20020711347 |
申请日期 |
2002.02.06 |
| 申请人 |
SANKYO COMPANY, LIMITED |
发明人 |
TAKITA, TAKASHI;OHTSUKA, KEIICHI;NUMAGAMI, EIJI;HARASHIMA, SUSUMU |
| 分类号 |
A61K31/7068;A61P35/00;C07D405/04;C07H19/06;(IPC1-7):C07H19/09;A61K31/712 |
主分类号 |
A61K31/7068 |
| 代理机构 |
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