3,5-Difluoro-4-(3-fluorophenyl)pyridine
3,5-Difluoro-4-(2-fluorophenyl)pyridine
2,6-Difluoro-3-(4-fluorophenyl)pyridine
2,6-Difluoro-3-(3-fluorophenyl)pyridine
+86(0) 189-6910-6387
[email protected]