| 发明名称 |
Cephem compounds |
| 摘要 |
PCT No. PCT/JP96/02797 Sec. 371 Date Mar. 26, 1998 Sec. 102(e) Date Mar. 26, 1998 PCT Filed Sep. 27, 1996 PCT Pub. No. WO97/12890 PCT Pub. Date Apr. 10, 1997A compound of the formula: wherein R1 is amino, R2 is hydrogen, R3 is carboxy, R4 is heterocyclic(lower)alkylthio wherein said heterocyclic group is pyrazolyl and said lower alkyl group is methyl, and R5 is halogen; and pharmaceutically acceptable salts thereof.
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| 申请公布号 |
US5958914(A) |
申请公布日期 |
1999.09.28 |
| 申请号 |
US19980043578 |
申请日期 |
1998.03.26 |
| 申请人 |
FUJISAWA PHARMACEUTICAL CO., LTD. |
发明人 |
KAWABATA, KOHJI;YAMAMOTO, HIROFUMI;EIKYU, YOSHITERU;OKUDA, SHINYA;TAKASUGI, HISASHI |
| 分类号 |
C07D501/04;A61K31/00;A61K31/545;A61K31/546;A61P31/00;A61P31/04;C07D501/00;C07D501/06;C07D501/22;C07D501/24;C07D501/36;C07D501/56;C07D501/59;(IPC1-7):A61K31/545 |
主分类号 |
C07D501/04 |
| 代理机构 |
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