英文同义词: | 3,5-dichloropyrazine-2-carbaldehyde;3,5-Dichloro-2-formylpyrazine;3,5-Dichloropyrazine-2-carboxaldehyde;3,5-Dichloro-2-formylpyrazine, 3,5-Dichloro-2-formyl-1,4-diazine;2-Pyrazinecarboxaldehyde, 3,5-dichloro-;3,5-Dichloro-2-pyrazinecarboxaldehyde |