Synonyms: BRN 5057962;1-Methyl-3-phenyl-5-chloroimidazo(4,5-b)pyridine-2-thione;5-Chloro-1-methyl-3-phenyl-1H-imidazo(4,5-b)pyridine-2(3H)-thione;1H-Imidazo(4,5-b)pyridine-2(3H)-thione, 5-chloro-1-methyl-3-phenyl-;2H-Imidazo(4,5-b)pyridine-2-thione, 1,3-dihydro-5-chloro-1-methyl-3-phenyl-;LS-80331