英文同义词: | 5,6-DIHYDRO-4H-PYRAN-3-CARBALDEHYDE;3,4-Dihydro-(2H)-pyrane-5-carbaldehyde;3,4-Dihydro-2H-pyran-5-carboxaldehyde 98%;3,4-Dihydro-2H-pyran-5-carboxaldehyde;2H-Pyran-5-carboxaldehyde, 3,4-dihydro-;3,4-Dihydro-2H-pyran-5-carboxaldehyde98%;2,3-Dihydropyran-5-carbaldehyde;2,3-DIHYDROPYRAN-5-CARBOXALDEHYDE |