Indazole N-oxide derivatives as antiprotozoal agents: Synthesis, biological evaluation and mechanism of action studies
作者:Alejandra Gerpe、Gabriela Aguirre、Lucía Boiani、Hugo Cerecetto、Mercedes González、Claudio Olea-Azar、Carolina Rigol、Juan D. Maya、Antonio Morello、Oscar E. Piro、Vicente J. Arán、Amaia Azqueta、Adela López de Ceráin、Antonio Monge、María Antonieta Rojas、Gloria Yaluff
DOI:10.1016/j.bmc.2006.01.007
日期:2006.5
A series of indazole N-oxide derivatives have been synthesized and their antichagasic and leishmanocidal properties studied. 3-Cyano-2-(4-iodophenyl)-2H-indazole N1-oxide exhibited interesting antichagasic activity on the two parasitic strains and the two parasitic stages evaluated. Furthermore, besides its trypanocidal activity, 3-cyano-2-(4-nitrophenyl)-2H-indazole N1-oxide showed leishmanocidal
已经合成了一系列吲唑N-氧化物衍生物,并研究了它们的抗chachaicic和leishmanocidal特性。3-Cyano-2-(4-碘苯基)-2H-吲唑N1-氧化物对两种寄生菌株均表现出令人感兴趣的抗chagasic活性,并评估了两个寄生阶段。此外,除了其锥虫杀灭活性外,在所评估的三种寄生菌株中,3-氰基-2-(4-硝基苯基)-2H-吲唑N1-氧化物还显示了利什曼杀灭活性。为了深入了解作用机理,进行了电化学行为,ESR实验,抑制寄生呼吸和QSAR。