英文别名
5-methyl-2-phenyl-2H-pyrazole-3,4-dione-4-((Z)-2,5-dichloro-phenylhydrazone);5-methyl-2-phenyl-2H-pyrazole-3,4-dione-4-(2,5-dichloro-phenylhydrazone);5-Methyl-2-phenyl-2H-pyrazol-3,4-dion-4-((Z)-2,5-dichlor-phenylhydrazon);5-Methyl-2-phenyl-2H-pyrazol-3,4-dion-4-(2,5-dichlor-phenylhydrazon);1-Phenyl-3-methyl-4-(2,5-dichlor-benzolazo)-5-pyrazolon;(4Z)-4-[(2,5-dichlorophenyl)hydrazinylidene]-5-methyl-2-phenylpyrazol-3-one