英文别名
3-Methyl-4-(3-methyl-phenylhydrazono)-1-phenyl-2-pyrazolin-5-on;5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-m-tolylhydrazone;5-methyl-2-phenyl-2H-pyrazole-3,4-dione-4-(Z)-m-tolylhydrazone;5-Methyl-2-phenyl-2H-pyrazol-3,4-dion-4-(Z)-m-tolylhydrazon;(4Z)-5-methyl-4-[(3-methylphenyl)hydrazinylidene]-2-phenylpyrazol-3-one