| 发明名称 |
Methods for the manufacture of quinolone carboxylic acids derivatives and intermediates thereof |
| 摘要 |
Novel process for the preparation of quinolone carboxylic acid derivatives of general formula I, and intermediates thereof as illustrated in Scheme 1 wherein the key intermediate is a compound of formula IX.
|
| 申请公布号 |
US5914401(A) |
申请公布日期 |
1999.06.22 |
| 申请号 |
US19980037982 |
申请日期 |
1998.03.11 |
| 申请人 |
APOTEX, INC. |
发明人 |
EGLE, IAN;LEUNG-TOUNG, REGIS C.S.H.;LEI, BO;TAM, TIM FAT;XIN, TAO;KARIMIAN, KHASHAYAR |
| 分类号 |
C07D215/22;C07D215/233;C07D215/56;(IPC1-7):C07D401/00;C07D265/34;C07D215/16 |
主分类号 |
C07D215/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
