339020-95-0

4-[(5-CHLORO-2-HYDROXYANILINO)METHYLENE]-5-METHYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE 4-[(5-CHLORO-2-HYDROXY-PHENYLAMINO)-METHYLENE]-5-METHYL-2,4-DIHYDRO-PYRAZOL-3-ONE 4-{[(5-chloro-2-hydroxyphenyl)amino]methylidene}-3-methyl-4,5-dihydro-1H-pyrazol-5-one 3H-Pyrazol-3-one, 4-[[(5-chloro-2-hydroxyphenyl)amino]methylene]-2,4-dihydro-5-methyl-