发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV NYA, TERAPEUTISKT ANVAENDBARA 1-SULFO-2-AZETIDINONIDERIVAT, OCH NYA SOM MELLANPRODUKT ANVAENDBARA 2-AZETIDINONDERIVAT. |
摘要 |
Beta lactams (I) having an SO3M substit. at 1-position and an opt. substd. or protected amino gp. or azido gp. at the 3-position are new. (M is hydrogen or a cation). They can also be substd. at the 4-position by alkyl, cycloalkyl, opt. substd. phenyl, alkoxycarbonyl, alken-1-yl, alkyn-1-yl, 2-phenylethenyl or 2-phenylethynyl. (I) having a 3-acylamino substit. are antibacterials effective against Gram negative and positive species, and useful therapeutically in human or veterinary medicine. The other new cpds. are intermediates. |
申请公布号 |
FI80271(B) |
申请公布日期 |
1990.01.31 |
申请号 |
FI19810000352 |
申请日期 |
1981.02.06 |
申请人 |
E.R. SQUIBB & SONS, INC. |
发明人 |
SYKES, RICHARD BROOK;PARKER, WILLIAM LAWRENCE;CIMARUSTI, CHRISTOPHER MICHAEL;KOSTER, WILLIAM HENRY;SLUSARCHYK, WILLIAM ALLAN;FRITZ, ALAN WILLIAM;FLOYD, DAVID MACK |
分类号 |
A61K31/395;A61K31/397;A61K31/41;A61K31/42;A61K31/425;A61K31/435;A61P31/04;C07C67/00;C07C301/00;C07C303/34;C07C307/02;C07D205/08;C07D205/085;C07D213/18;C07D401/12;C07D401/14;C07D403/12;C07D405/12;C07D405/14;C07D409/12;C07D409/14;C07D417/12;C07D471/04;C07F7/08;C07F7/10;C07F9/6558;C12P17/10 |
主分类号 |
A61K31/395 |
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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