发明名称 |
ESTRAR FOER FRAMSTAELLNING AV EN BETA-LAKTAMASINHIBITOR |
摘要 |
2???-Chloromethyl-2???- methylpenam-3???-carboxylic acid sulfone and salts and esters thereof were synthesized and found to be potent inhibitors of ???-lactamases. The invention also includes a number of intermediate 6???-bromo analogues of esters of the aforementioned acid and of the sulfoxide and sulfone thereof. |
申请公布号 |
SE9000189(L) |
申请公布日期 |
1991.07.20 |
申请号 |
SE19900000189 |
申请日期 |
1990.01.19 |
申请人 |
SQUIBB BRISTOL MYERS CO |
发明人 |
GOTTSTEIN W J |
分类号 |
C07D499/00;C07D499/44;C07D499/46;(IPC1-7):A61K31/43;C07D499/86;C07D499/87 |
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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