4-Bromo-3-(difluoromethyl)-2-methoxy-6-nitropyridine
4-Bromo-6-(difluoromethyl)-2-methoxy-3-nitropyridine
Methyl 4-bromo-3-(difluoromethyl)-5-hydroxypyridine-2-acetate
4-Bromo-5-(bromomethyl)-2-(difluoromethyl)-3-methoxypyridine
+86(0) 189-6910-6387
[email protected]