| 发明名称 |
Antimicrobial 2-oxo-1-azetidinesulphonic acids |
| 摘要 |
Antimicrobial 2-oxo-1-azetidinesulphonic acids of the formula <IMAGE> in which H2N <IMAGE> represents an amino-substituted thiazolyl group, R1 is lower alkyl which is substituted by carbamoyl, lower alkylsuphonyl, azido, piperidine-carbonyl, (hexahydro-1H-azepin-1-yl)carbonyl or lower alkynyl, and R2 is hydrogen or a lower organic group, typically, carbamoyloxymethyl.
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| 申请公布号 |
US4816582(A) |
申请公布日期 |
1989.03.28 |
| 申请号 |
US19870111480 |
申请日期 |
1987.10.22 |
| 申请人 |
HOFFMANN-LA ROCHE INC. |
发明人 |
FURLENMEIER, ANDRE;HOFHEINZ, WERNER;HUBSCHWERLEN, CHRISTIAN N.;ISENRING, HANS P. |
| 分类号 |
A61K31/397;A61K31/425;A61K31/426;A61K31/428;A61P31/04;C07D205/08;C07D205/085;C07D263/48;C07D277/20;C07D277/40;C07D277/70;C07D403/12;C07D405/04;C07D405/14;C07D413/12;C07D417/12;C07D417/14;C07F7/08;(IPC1-7):C07D417/12;C07D401/14;C07D403/14 |
主分类号 |
A61K31/397 |
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