英文别名
5-methyl-2-phenyl-2H-pyrazole-3,4-dion-4-((Z)-4-ethoxy-phenylhydrazone);5-methyl-2-phenyl-2H-pyrazole-3,4-dion-4-(4-ethoxy-phenylhydrazone);5-Methyl-2-phenyl-2H-pyrazol-3,4-dion-4-((Z)-4-aethoxy-phenylhydrazon);5-Methyl-2-phenyl-2H-pyrazol-3,4-dion-4-(4-aethoxy-phenylhydrazon);(4Z)-4-[(4-ethoxyphenyl)hydrazinylidene]-5-methyl-2-phenylpyrazol-3-one