2-butyl-5-methyl-6-(pyridine-3-yl)-3-(2'-(1H-tetrazole-5-yl)-biphenyl-4-ylmethyl)-3H-imidazo(4,5-b)pyridine
2-butyl-5-methyl-6-(pyridine-3-yl)-3-(2'-(1h-tetrazole-5-yl)-biphenyl-4-ylmethyl)-3h-imidazo(4,5-b)pyridine