2-(Aminomethyl)-3-cyano-5-(difluoromethyl)-4-nitropyridine
2-Amino-5-(difluoromethyl)-3-iodopyridine-4-carbonyl chloride
5-Cyano-2-nitro-4-(trifluoromethoxy)pyridine-3-acetic acid
Methyl 2-(difluoromethyl)-4-iodo-5-methylpyridine-3-acetate
+86(0) 189-6910-6387
[email protected]