4-Pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl-
Pyridoxal
3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde
Pyridoxaldehyde
3-Hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carboxaldehyde
3-Hydroxy-5-hydroxymethyl-2-methyl-pyridine-4-carbaldehyde
3-Hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde