| 发明名称 |
CRYSTAL OF PYRIMIDINE NUCLEOSIDE DERIVATIVE |
| 摘要 |
Crystals of a pyrimidine nucleoside derivative having excellent antitumor activity. They are crystals of the compound represented by the following formula (I). |
| 申请公布号 |
CA2437994(A1) |
申请公布日期 |
2002.08.22 |
| 申请号 |
CA20022437994 |
申请日期 |
2002.02.06 |
| 申请人 |
SANKYO COMPANY, LIMITED |
发明人 |
NUMAGAMI, EIJI;OHTSUKA, KEIICHI;TAKITA, TAKASHI;HARASHIMA, SUSUMU |
| 分类号 |
A61K31/7068;A61P35/00;C07D405/04;C07H19/06;(IPC1-7):C07H19/06;A61K31/706 |
主分类号 |
A61K31/7068 |
| 代理机构 |
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