Microwave-promoted facile access to 4-aminoquinoline-phthalimides: Synthesis and anti-plasmodial evaluation
作者:Anu Rani、Amandeep Singh、Jiri Gut、Philip J. Rosenthal、Vipan Kumar
DOI:10.1016/j.ejmech.2017.11.033
日期:2018.1
Microwave promoted high yielding synthesis of 4-aminoquinoline-phthalimides was developed with an aim to evaluate their anti-plasmodial potential. The scaffolds with longer spacer length (n = 6, 8) between two pharmacophores and a halogen substituent on the phthalimide ring displayed good anti-plasmodial activity. Compound 5w, with an optimum combination of hexyl chain as spacer along with a tetra-bromophthalimide ring proved to be most potent and non-cytotoxic among the series exhibiting an IC50 value of 0.10 mu M. (C) 2017 Elsevier Masson SAS. All rights reserved.