SYNTHETIC CEPHALOSPORINS .7. SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 7-[(Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(3-(3-HYDROXY-4-PYRIDON-1-YL)-3-CARBOXYPROPOXYIMINO)ACETAMIDO]-3-(1,2,3-THIADIAZOL-5-YL)-THIOMETHYL-3-CEPHEM-4-CARBOXYLIC ACID AND ITS RELATED-COMPOUNDS

被引:20
|
作者
SAKAGAMI, K [1 ]
IWAMATSU, K [1 ]
ATSUMI, K [1 ]
HATANAKA, M [1 ]
机构
[1] OSAKA UNIV, INST SCI & IND RES, IBARAKI, OSAKA 567, JAPAN
关键词
CEPHALOSPORINS; ANTI-PSEUDOMONAL ACTIVITY; STRUCTURE ACTIVITY RELATIONSHIPS; 3-HYDROXY-4-PYRIDONE;
D O I
10.1248/cpb.38.3476
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Synthesis and antibacterial activity of 7-[(Z)-2-(2-aminothiazol-4-yl)-2-(3-(3-hydroxy-4-pyridon-1-yl)-3-carboxypropoxyimino)acetamido]-3-(1,2,3-thiadiazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid and (12a) and its related compounds are described. Compound 12a exhibited excellent antibacterial activity against gram-negative bacteria, including Pseudomonas aeruginosa.
引用
收藏
页码:3476 / 3479
页数:4
相关论文
共 50 条