AURORA 12479

4,5-DICHLORO-2-(4-METHYLBENZYL)PYRIDAZINE-3-ONE

4,5-Dichloro-2-(4-Methylbenzyl)pyridazin-3(2H)-one

4,5-DICHLORO-2-(4-METHYLBENZYL)-2,3-DIHYDROPYRIDAZIN-3-ONE