2-Amino-5-(difluoromethyl)-4-methoxypyridine-3-carboxaldehyde
2-Amino-6-(difluoromethyl)-5-methoxypyridine-3-carboxaldehyde
2-Amino-4-(difluoromethyl)-5-methoxypyridine-3-carboxaldehyde
5-Amino-3-(difluoromethyl)-4-methoxypyridine-2-carboxaldehyde
+86(0) 189-6910-6387
[email protected]