发明名称 |
.beta.-LACTAM ANTIBIOTICS |
摘要 |
<p>A penicillin salt of formula (1): < IMG > (I) which is isomerically enriched with respect to the R-or S-isomer wherein M1 and M2 are the same or different and each is a monovalent salt forming cation, and R1 is 3-thienyl.</p> |
申请公布号 |
CA1210387(A) |
申请公布日期 |
1986.08.26 |
申请号 |
CA19830438962 |
申请日期 |
1983.10.13 |
申请人 |
BEECHAM GROUP P.L.C. |
发明人 |
ANDREESCU, GEORGE;CLARK, DENNIS E.;KERR, WILLIAM J. |
分类号 |
C07D499/00;C07D499/14;C07D499/72;(IPC1-7):C07D499/72 |
主分类号 |
C07D499/00 |
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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