2-Fluoroisonicotinaldehyde
3-Bromo-5-fluoroisonicotinaldehyde
3-Fluoroisonicotinaldehyde
2-Chloro-5-fluoroisonicotinaldehyde
2-Bromo-5-fluoroisonicotinaldehyde
3-Chloro-2-fluoroisonicotinaldehyde
2-Bromo-3-fluoroisonicotinaldehyde
