3-(Aminomethyl)-4-(difluoromethyl)-5-fluoropyridine-2-acetic acid
Methyl 4-(aminomethyl)-2-(difluoromethyl)-3-fluoropyridine-5-acetate
2-(Aminomethyl)-5-(difluoromethyl)-6-fluoropyridine-3-acetic acid
Methyl 5-(aminomethyl)-3-(difluoromethyl)-4-fluoropyridine-2-acetate