2-Butyl-6-chloro-4,5-dimethyl-3-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-pyridine

(2-Butyl-6-chloro-4,5-dimethyl-pyridin-3-yl)-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-yl]-methanol

2-Butyl-6-chloro-3-{chloro-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-yl]-methyl}-4,5-dimethyl-pyridine

ethyl 2-butyl-6-chloro-4,5-dimethylnicotinate