Methyl 2-(aminomethyl)-4-iodo-3-(trifluoromethoxy)pyridine-6-acetate
Methyl 2-(aminomethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-acetate
2-(Difluoromethyl)-5-methoxy-6-methyl-3-(trifluoromethoxy)pyridine
6-(Difluoromethyl)-4-methoxy-2-methyl-3-(trifluoromethoxy)pyridine