123823-92-7 2-((1H-Imidazo(4,5-b)pyridin-2-ylsulfinyl)methyl)quinoline 2-(2'-Quinolylmethylsulfinyl)imidazo(4,5-b)pyridine Quinoline, 2-((1H-imidazo(4,5-b)pyridin-2-ylsulfinyl)methyl)-