Some reactions of 2-cyanomethylimidazo[4,5-b]pyridine with isothiocyanates. Antituberculotic activity of the obtained compounds.

Some reactions of 2-cyanomethylimidazo[4,5-b]pyridine with isothiocyanates were carried out. New derivatives of imidazo[4,5-b]pyridine with different substituents in 2-position and derivatives of the new thiazolo-pyrido-imidazo-pyrimidine ring system were synthesized. Most of the obtained compounds were tested in vitro for their antituberculotic activity.