2-(Difluoromethyl)-4-methoxy-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 4-(fluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-2-acetate
Ethyl 5-(fluoromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-4-acetate