作者:Mohamed A. El-Atawy、Ezzat A. Hamed、Mahjoba Alhadi、Alaa Z. Omar
DOI:10.3390/molecules24224198
日期:——
A number of new symmetrically and asymmetrically 2,3-disubstituted quinoxalines were synthesized through functionalization of 2,3-dichloroquinoxaline (2,3-DCQ) with a variety of sulfur and/or nitrogen nucleophiles. The structures of the obtained compounds were established based on their spectral data and elemental analysis. The antimicrobial activity for the prepared compounds was investigated against
通过使用各种硫和/或氮亲核试剂对 2,3-二氯喹喔啉 (2,3-DCQ) 进行功能化,合成了许多新的对称和不对称 2,3-二取代喹喔啉。所得化合物的结构是根据其光谱数据和元素分析确定的。研究了制备的化合物对四种细菌和两种真菌菌株的抗菌活性。对称双取代的喹喔啉 2、3、4 和 5 显示出最显着的抗菌活性,而化合物 6a、6b 和五环化合物 10 显示出相当大的抗真菌活性。此外,化合物 3f、6b 对大多数测试菌株显示出广泛的抗菌谱。