2-Chloro-5-hydroxyisonicotinaldehyde
2-Fluoroisonicotinaldehyde
2,6-Dichloro-3-hydroxyisonicotinaldehyde
5-Bromo-2-iodoisonicotinaldehyde
3-Fluoroisonicotinaldehyde
3-Nitroisonicotinaldehyde
3-Chloro-2-fluoroisonicotinaldehyde
4-Pyridinecarboxaldehyde
2,6-Dichloroisonicotinaldehyde
5-Bromo-2-hydroxyisonicotinaldehyde
2,3-Dichloroisonicotinaldehyde
2,5-Dichloroisonicotinaldehyde
4-Formylnicotinonitrile
2-Chloro-5-fluoroisonicotinaldehyde
2-Hydroxyisonicotinaldehyde
3-Hydroxyisonicotinaldehyde
3-Bromo-5-fluoroisonicotinaldehyde
2-Bromo-3-methoxyisonicotinaldehyde
2-chloro-3-methylisonicotinaldehyde
2-Bromo-3-fluoroisonicotinaldehyde
