Synthesis, characterization and in vitro antibacterial evaluation of 1-(7,7-dimethyl-2-morpholino-5,6,7,8-tetrahydroquinazolin-4-yl)piperidine-4-carboxamide derivatives
作者:Balaraman Selvakumar、Kuppanagounder P. Elango
DOI:10.1007/s11164-017-2945-0
日期:2017.10
novel 1-(7,7-dimethyl-2-morpholino-5,6,7,8-tetrahydroquinazolin-4-yl)piperidine-4-carboxamide derivatives has been synthesized and characterized using various spectral techniques (1H and 13C NMR, LCMS, IR). The antibacterial activities of these compounds have been screened against nine different Gram-positive and Gram-negative bacterial strains. The results show that quinazoline derivatives containing
合成了一系列六个新颖的1-(7,7-二甲基-2-吗啉代-5,6,7,8-四氢喹唑啉-4-基)哌啶-4-甲酰胺衍生物,并使用各种光谱技术进行了表征(1 H和13 C NMR,LCMS,IR)。已经针对九种不同的革兰氏阳性和革兰氏阴性细菌菌株筛选了这些化合物的抗菌活性。结果表明,在所研究的化合物中,含有噻唑环2a和2b的喹唑啉衍生物表现出良好的抗菌活性。