| 发明名称 |
7-(SUBSTITUTED)AMINO-3-SUBSTITUTED THIOMETHYL-DELTA3-CEPHEM- 4-CARBOXYLIC ACIDS |
| 摘要 |
This disclosure relates to a novel process for producing 7-(substituted)-amino-3-substituted thiomethyl- DELTA 3-cephem-4-carboxylic acids which are intermediate products of cephalosporins being valuable antibacterial compounds for use in mammals including man. |
| 申请公布号 |
AU4839479(A) |
申请公布日期 |
1980.01.10 |
| 申请号 |
AU19790048394 |
申请日期 |
1979.06.26 |
| 申请人 |
TOYAMA CHEMICAL CO., LTD. |
发明人 |
ISAMU SAIKAWA;SHUNTARO TAKANO;KAISHU MOMONOI;ISAMU TAKAKURA;SEIETSU KURODA;KIYOSHI TANAKA;KENSHIN HAYASHI;BUNEI NAGAHASHI;CHIAKI KUTANI |
| 分类号 |
A61K31/545;A61K31/546;C07D;C07D501/00;C07D501/04;C07D501/16;C07D501/18;C07D501/28;C07D501/36;C07D501/57;C07D501/60 |
主分类号 |
A61K31/545 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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