2-PIPERIDINONICOTINALDEHYDE

2-Piperidin-1-ylnicotinaldehyde

2-Piperidinopyridine-3-carboxaldehyde

2-Piperidin-1-ylpyridine-3-carboxaldehyde

2-(piperidin-1-yl)pyridine-3-carbaldehyde

2-(Piperidin-1-yl)pyridine-3-carboxaldehyde, 1-(3-Formylpyridin-2-yl)piperidine