| 英文同义词: | (4Z)-1-(4-chlorophenyl)-4-[(dimethylamino)methylidene]-3-ethoxy-4,5-dihydro-1H-pyrazol-5-one;3H-Pyrazol-3-one, 2-(4-chlorophenyl)-4-[(dimethylamino)methylene]-5-ethoxy-2,4-dihydro-;2-(4-Chlorophenyl)-4-[(dimethylamino)methylene]-5-ethoxy-2,4-dihydro-3H-pyrazol-3-one |