2,6-Difluoro-4-iodonicotinaldehyde
2,6-Dichloro-4-iodonicotinaldehyde
5-Bromo-2-iodoisonicotinaldehyde
2-Chloro-4-iodonicotinaldehyde
4-Iodo-2-methoxynicotinaldehyde
2-Fluoro-4-iodonicotinaldehyde
