3,5-Diamino-4-(difluoromethyl)-2-methoxypyridine
Ethyl 5-(bromomethyl)-2-(difluoromethyl)pyridine-3-carboxylate
4,5-Diamino-2-(difluoromethyl)-3-methoxypyridine
2,6-Dichloro-3-(difluoromethyl)pyridine-5-carboxylic acid
+86(0) 189-6910-6387
[email protected]