2,6-二甲醛吡啶;2,6-吡啶二甲醛;

pyridine-2,6-dicarboxaldehyde;2,5-DIMETHYL-3-FUROYL CHLORIDE;2,6-Pyridinedicarbaldehyde;2,6-Pyridine dialdehyde;2,6-PYRIDINEDICARBOXADEHYDE;