5-(Chloromethyl)-4-(difluoromethyl)-3-methoxypyridine-2-carboxaldehyde
4-(4-Hydroxy-2-methoxybenzoyl)pyridine
3-(Chloromethyl)-4-(difluoromethyl)-2-methoxypyridine-5-carboxaldehyde
3-(4-Hydroxy-3-methoxybenzoyl)pyridine
+86(0) 189-6910-6387
[email protected]