Design, synthesis of some 2,6,9-trisubstituted purinyl thioureido derivatives and evaluation of antimicrobial activity

Medicinal Chemistry Research
2012.0

Abstract

Some new trisubstituted purinyl thioureido were synthesized and evaluated for their in vitro antimicrobial activity against Gram positive and Gram negative strains and antifungal strain using a micro dilution procedure. Synthesized compounds 6a–j prove to be effective with minimum inhibitory concentration (MIC) (mg ml-1 ), among them 6a, 6d, and 6e showed excellent activity against a panel of microorganisms. The newly synthesized compounds were characterized using IR, 1 H-NMR, and elemental analysis.

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