2-Butyl-4,5-dimethyl-nicotinic acid ethyl ester

2-Butyl-4-methyl-1-oxy-nicotinic acid ethyl ester

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

4'-(2-Butyl-4-methyl-pyridin-3-ylmethyl)-biphenyl-2-carbonitrile

4'-(2-Butyl-4,5-dimethyl-pyridin-3-ylmethyl)-biphenyl-2-carbonitrile