Synthesis and bioevaluation of 1,2,3-triazole linked highly substituted pyridine derivatives.

We have described one-pot multicomponent synthesis of 2-amino-3,5-dicyano-6-phenylthiopyridine incorporated1,2,3-triazole derivatives from triazolyl aldehydes, malononitrile and thiophenol in excellent yields. The antitubercular, antifungal and antioxidant activity for all the synthesized derivatives were evaluated. The antifungal activity results show that the compounds 12a, 12b and 12g were observed more potent than Miconazole with MIC value <25 µg/mL. Whereas, the antitubercular screening against MTB H37Rv strain did not produce any promising results. Furthermore, in silico ADME properties for all the compounds were also studied and exhibited the potential to be developed as an oral drug candidate. [ABSTRACT FROM AUTHOR]