1H-Imidazo(4,5-b)pyridine, 2-(4-methoxy-2-(2-(methylsulfinyl)ethoxy)phenyl)- 2-(4-Methoxy-2-(2-(methylsulfinyl)ethoxy)phenyl)-1H-imidazo(4,5-b)pyridine 77303-18-5 AR-L 100 BS AR-L 100BS BRN 0842454