2-(Aminomethyl)-4-bromo-3-(difluoromethyl)-6-nitropyridine
2-(Aminomethyl)-3-bromo-6-(difluoromethyl)-5-nitropyridine
2-(Aminomethyl)-3-bromo-5-(difluoromethyl)-6-nitropyridine
6-Bromo-4-(chloromethyl)-2-(difluoromethyl)-3-nitropyridine
+86(0) 189-6910-6387
[email protected]