3,6-Dimethyl-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2,5-Diamino-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine
2-Amino-6-bromo-4-(difluoromethyl)-3-methoxypyridine
6-(Difluoromethyl)-2,3-diiodo-4-nitropyridine
+86(0) 189-6910-6387
[email protected]