Synthesis and antiplasmodial activity of novel indoleamide derivatives bearing sulfonamide and triazole pharmacophores
作者:N. Devender、Sarika Gunjan、Renu Tripathi、Rama Pati Tripathi
DOI:10.1016/j.ejmech.2017.03.010
日期:2017.5
in, we report a novel series of adamantyl/cycloheptyl indoleamide derivatives bearing sulfonamide and triazole pharmacophores adopting different chemical modifications and evaluated them for antiplasmodial activity in vitro. Among all the indoleamides, compounds 22, 24, 26 and 30 with sulfonamide pharmacophore showed promising activity with IC50 of 1.87, 1.93, 2.00, 2.17 μM against CQ sensitive Pf3D7
由于最近有报道称寄生虫对青蒿素和其他抗疟药的耐药性不断增强,因此开发新的抗疟化学型已成为当务之急。在这里,我们报告了一系列采用磺胺和三唑药效基团的金刚烷基/环庚基吲哚酰胺衍生物,它们采用了不同的化学修饰,并评估了它们的体外抗血浆活性。在所有吲哚酰胺中,具有磺酰胺药效基团的化合物22、24、26和30对CQ敏感的Pf3D7菌株的IC50为1.87、1.93、2.00、2.17μM,对CQ耐药的PfK1菌株的IC50为1.69、2.12、1.60、2.19μM,分别。