发明名称 |
Cefalosporineverbindingen, hun bereiding en samen stellingen die deze bevatten. |
摘要 |
<p>Compounds of formula (I): <IMAGE> (I) wherein: R1 represents a lower alkyl group selected from methyl groups and ethyl groups; R2 represents a hydrogen atom or a methyl group; and R3 represents a group selected from C1-C5 alkoxy groups, and pharmaceutically acceptable acid addition salts thereof have valuable antibiotic activity and are suitable for oral administration. They may be prepared by a variety of synthetic routes.</p> |
申请公布号 |
NL930098(I2) |
申请公布日期 |
1995.02.01 |
申请号 |
NL19930930098C |
申请日期 |
1993.06.25 |
申请人 |
SANKYO COMPANY LIMITED |
发明人 |
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分类号 |
C07D501/00;C07D277/20;C07D501/34 |
主分类号 |
C07D501/00 |
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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