2-Ethyl-5-iodo-3-(trifluoromethyl)pyridine
5-Fluoro-4-methoxynicotinaldehyde
2-Ethyl-4-iodo-5-(trifluoromethyl)pyridine
3-Fluoro-4-methoxypicolinaldehyde
+86(0) 189-6910-6387
[email protected]