5-(4-Fluorophenyl)-2-hydroxynicotinaldehyde
5-(3-Fluorophenyl)-2-hydroxynicotinaldehyde
5-(2-Fluorophenyl)-2-hydroxynicotinaldehyde
3-(4-Fluorophenyl)-6-hydroxypicolinaldehyde
+86(0) 189-6910-6387
[email protected]