133095-10-0 3-(2-Ethoxyethyl)-2-(3-dimethylaminopropyl)-3H-imidazo(4,5-b)pyridine 3H-Imidazo(4,5-b)pyridine-2-propanamine, N,N-dimethyl-3-(2-ethoxyethyl)- N,N-Dimethyl-3-(2-ethoxyethyl)-3H-imidazo(4,5-b)pyridine-2-propanamine