作者:A. Mobinikhaledi、N. Forughifar、S. M. Shariatzadeh、M. Fallah
DOI:10.1515/hc.2006.12.6.427
日期:2006.1
N-(3-Hydroxy-2-pyridyl)benzamides 3(a-J) were synthesized under weak basic solution by reacting of 2-amino-3-pyridinol and an appropriate carboxylic acid chloride, obtained by reaction of carboxylic acids with thionyl chloride. The microbiological activity of these compounds was tested in vitro against Escherichia Coil (PTCC 1338), Pseudomonas aeruginosa (PTCC 1074), Entrococcus faecalis (PTCC 1237)
N-(3-Hydroxy-2-pyridyl)benzamides 3(aJ) 是在弱碱性溶液下通过 2-amino-3-pyridinol 和适当的羧酸氯化物反应合成的,该氯化物是通过羧酸与亚硫酰氯的反应获得的。这些化合物对大肠杆菌 (PTCC 1338)、铜绿假单胞菌 (PTCC 1074)、粪肠球菌 (PTCC 1237) 和金黄色葡萄球菌 (PTCC 1119) 的微生物活性进行了体外测试。化合物3a、3e和3f是抗Ef和Sa细菌的活性苯甲酰胺衍生物,MIC值为128μ§/m1。化合物3g对Ec和Pa细菌具有活性,MIC值为128 μg/。关键词'。3-Hydroxypyridyl, Benzamide, 2-Amino-3-pyridinol, 细菌