发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV NYA, TERAPEUTISKT ANVAENDBARA, I VATTEN SVAORLOESLIGA SALTER AV PENICILLANSYRA-1,1-DIOXID. |
摘要 |
Novel 1:2 N,N min -dibenzylethylenediamine, N-benzyl-2-phenylethylamine and dibenzylamine salts of penicillanic acid 1,1-dioxide are prepared which are sparingly soluble in water and therefore valuable as slow release (depot) forms of penicillanic acid 1,1-dioxide, particularly for use in conjunction with slow release (depot) forms of penicillin and cephalosporin antibiotics, in the chemotherapy of bacterial infections in mammals. |
申请公布号 |
FI76346(B) |
申请公布日期 |
1988.06.30 |
申请号 |
FI19820000313 |
申请日期 |
1982.02.01 |
申请人 |
PFIZER INC. |
发明人 |
ARMSTRONG, WILLIAM WELLESLEY;MOPPETT, CHARLES EDWARD;WINDISCH, WENDELL WILLIAM |
分类号 |
C07D499/897;A61K31/43;A61P31/04;C07D499/00;C07D499/14;C07D499/24;C07D499/86;C07D499/87;C07D499/893;(IPC1-7):C07D499/00 |
主分类号 |
C07D499/897 |
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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