2-Chloro-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 3-chloro-4-(difluoromethyl)-6-hydroxypyridine-2-carboxylate
N-Methyl-2-sulfamoylnicotinamide
2-Methoxy-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
+86(0) 189-6910-6387
[email protected]