The reaction of methylbenzo[h][1,6]naphthyridine (1) with thiourea yield 4-chloro-12-methyl-16,17- dihydro-15-thia-6,11-diaza-cyclopenta[a]phenanthrene-7-thiol (2). The chemistry of compound 2 is explored to obtained iminothioether derivatives (3a-h) in good yields. The structures of newly synthesized compounds were confirmed by spectral data and elemental analysis. The antimicrobial activity of newly synthesized compounds were studied against Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomonas aeroginosa, Proteus valgaris, Bacillus cereus, Streptococcus sp. and Bacillus megaterium by the agar well diffusion method. Compounds 3d, 3f and 3h showed moderate antimicrobial activity.
甲基苯并[h][1,6]
萘啶(1)与
硫脲反应生成4-
氯-12-甲基-16,17-二氢-15-
硫-6,11-二氮-
环戊烯[a]苯并
蒽-7-
硫醇(2)。研究了化合物2的
化学特性,以良好的产率获得了亚
氨基
硫醚衍
生物(3a-h)。新合成化合物的结构通过光谱数据和元素分析得到了确认。通过
琼脂孔扩散法研究了新合成化合物对
金黄色葡萄球菌、大肠杆菌、
枯草芽孢杆菌、
铜绿假单胞菌、变形杆菌、蜡样芽孢杆菌、链球菌和大芽孢杆菌的抗菌活性。化合物3d、3f和3h显示出中等的抗菌活性。