1284280-52-9

3-(2,4-dichlorophenyl)-N'-[(E)-(3-ethoxy-2-hydroxyphenyl)methylidene]-1H-pyrazole-5-carbohydrazide 1H-Pyrazole-3-carboxylic acid, 5-(2,4-dichlorophenyl)-, (2E)-2-[(3-ethoxy-2-hydroxyphenyl)methylene]hydrazide 3-(2,4-dichlorophenyl)-N'-[(E)-(5-ethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-1H-pyrazole-5-carbohydrazide