N'-dialkyl-pyrazolones.
D009584:Nitrogen / Q000032:analysis*; D047069:Pyrazolones; D049994:Sodium Potassium Chloride Symporter Inhibitors
D047069:Pyrazolones; D049994:Sodium Potassium Chloride Symporter Inhibitors; D009584:Nitrogen
NITROGEN/determination; PYRAZOLONE DERIVATIVES
N'-Dialkyl-pyrazolone.