| 发明名称 |
INTERMEDIATE FOR THE PREPARATION OF CEFTAZIDIME,ITS PREPARATION AND PROCESS FOR PREPARING CEFTAZIDIME |
| 摘要 |
<p>(6R, 7R)-7-[(Z)-2-(2-triphenylmethylaminothiazol-4-yl)-2-(2-tert.-butoxycar bonylprop-2-oxyimino)ac etamido]-3-(1-pyridiniummethyl)ceph-3-em-4-carboxylate is isolated and purified by formation of a N,N-dimethylacetamide solvate.</p> |
| 申请公布号 |
IL70470(A) |
申请公布日期 |
1988.04.29 |
| 申请号 |
IL19830070470 |
申请日期 |
1983.12.18 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
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| 分类号 |
C07D501/04;A61K31/545;A61K31/565;C07D;C07D501/00;C07D501/38;C07D501/46;C07D501/56;(IPC1-7):C07D501/46 |
主分类号 |
C07D501/04 |
| 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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