By a slightly modified Hantzsch thiazole synthesis either 1,3-bis[(thiazol-2-yl)amino]benzene derivatives 2 or 1,3-bis[2-iminothiazol-3(2H)-yl]benzene derivatives 3 were exclusively obtained. The compounds can be distinguished by NMR spectroscopy. Compounds 2a-2d and 3a-3d were evaluated for their potential antitumor activity, DNA interaction, and for their activity against DNA and RNA viruses and against HIV-1 and HIV-2.
通过略微改进的Hantzsch
噻唑合成方法,可以纯粹地得到1,3-双[(
噻唑-2-基)
氨基]苯衍
生物2或1,3-双[2-亚
噻唑-3(2H)-基]苯衍
生物3。这些化合物可以通过核磁共振光谱进行区分。化合物2a-2d和3a-3d被评估其潜在的抗肿瘤活性、DNA相互作用,以及对DNA和RNA病毒、HIV-1和HIV-2的活性。