5-Formylpicolinic acid
2,3-Difluoroisonicotinaldehyde
Methyl 3-(6-formylpyridin-2-yl)benzoate
2-Nitronicotinaldehyde
2,4-Dichloro-6-methylnicotinaldehyde
4-Formylpicolinonitrile
4-Chloro-3-fluoropicolinaldehyde
4-Fluoropicolinaldehyde
6-(Furan-2-yl)picolinaldehyde
1-(Pyridin-4-yl)-1H-pyrrole-2-carbaldehyde
2-Amino-6-methylnicotinaldehyde
3-Bromo-5-fluoropicolinaldehyde
5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde
2-Chloro-5-methoxyisonicotinaldehyde
2-(Pyridin-4-yl)malonaldehyde
3-Fluoro-5-formylpicolinonitrile
4-Bromo-2-methoxynicotinaldehyde
5-(4-Methylphenyl)-3-pyridinecarbaldehyde
5-Fluoro-6-hydroxynicotinaldehyde
4-Bromo-6-methoxypicolinaldehyde
