Synthesis and biological evaluation of bis-N2,N2′-(4-hydroxycoumarin-3-yl)ethylidene]-2,3-dihydroxysuccinodihydrazides
作者:Meloddy H. Manyeruke、Thendamudzimu Tshiwawa、Heinrich C. Hoppe、Michelle Isaacs、Ronnett Seldon、Digby F. Warner、Rui W.M. Krause、Perry T. Kaye
DOI:10.1016/j.bmcl.2019.126911
日期:2020.3
A series of N2,N2'-bis[4-hydroxycoumarin-3-yl)ethylidene]-2,3-dihydroxysuccino-hydrazides, containing 4-hydroxycoumarin, hydrazine and tartaric acid moieties, have been prepared and examined for possible biological activity. Several of these compounds exhibit promising HIV-1 integrase inhibition (IC50 = 3.5 μM), and anti-T. brucei (32% viability) and anti-mycobacterial (Visual MIC90 = 15.63 μM) activity
已制备了一系列含有4-羟基香豆素,肼和酒石酸部分的N2,N2′-双[4-羟基香豆素-3-基)亚乙基] -2,3-二羟基琥珀酰肼,并检查了其可能的生物学活性。这些化合物中的几种表现出有希望的HIV-1整合酶抑制作用(IC50 = 3.5μM)和抗T。Brucei(32%的活力)和抗分枝杆菌(Visual MIC90 = 15.63μM)活性。