| 英文同义词: | 3-{4-nitrophenyl}-1-phenyl-1H-pyrazole-4,5-dione 4-[(2-ethoxyphenyl)hydrazone];(4E)-4-[2-(2-ethoxyphenyl)hydrazinylidene]-5-(4-nitrophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;1H-Pyrazole-4,5-dione, 3-(4-nitrophenyl)-1-phenyl-, 4-[2-(2-ethoxyphenyl)hydrazone] |