Anti-Cancer and Anti-Microbial Activity Studies of Some Complexes of Trimethoprim

Abstract

Abstract: 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine, trimethoprim (TMP), was reacted with Cu, Zn, Fe and Ti. The products were characterized by elemental (CHN) analysis, FTIR, magnetic moment measurements, conductance measurements, electronic spectra, 13 C spectra. All complexes were investigated for their anti-bacterial activities against Gram-positive and Gram-negative bacteria and were also screened for their in vitro anti-cancer potential using Hela and PC3 cells. All the complexes showed excellent anti-bacterial activity even more than TMP while TMP-Ti displayed good cytotoxic activity in vitro against Hela cells and TMP-Cu showed moderate cytotoxicity against PC3 cells.