4-(Aminomethyl)-2-(difluoromethyl)-3-methoxy-5-(trifluoromethyl)pyridine
5-(Aminomethyl)-3-(difluoromethyl)-2-methoxy-4-(trifluoromethyl)pyridine
3-(Aminomethyl)-5-(difluoromethyl)-6-methoxy-2-(trifluoromethyl)pyridine
5-(Aminomethyl)-3-(difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine