| 发明名称 |
Thienopyridine derivatives, their intermediates and production thereof |
| 摘要 |
The present invention provides an intermediate for producing a thienopyridine derivative useful as a GnRH antagonist as well as an efficient and safe method for producing the same in an industrial scale at a high yield.
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| 申请公布号 |
US6313301(B1) |
申请公布日期 |
2001.11.06 |
| 申请号 |
US19990446542 |
申请日期 |
1999.12.22 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
MIKI SHOKYO;FUKUOKA KOICHIRO;AKITA MASAHIRO;KAWAKAMI JUNICHI;FURUYA SHUICHI;ISHIMARU YOICHIRO |
| 分类号 |
C07D495/04;(IPC1-7):C07D471/04;C07D513/02 |
主分类号 |
C07D495/04 |
| 代理机构 |
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