2-(Difluoromethyl)-3-nitro-5-(trifluoromethyl)pyridine
3-Amino-2-(difluoromethyl)-4-iodopyridine
4-(Difluoromethyl)-3-(fluoromethyl)-5-nitropyridine
2-Amino-4-(difluoromethyl)pyridine-6-methanol
+86(0) 189-6910-6387
[email protected]