4-[3,4-Dimethyl-1-(4-methylphenyl)-5-oxo-4,5-dihydro-1<i>H</i>-pyrazol-4-yl]- 3,4-dimethyl-1-(4-methylphenyl)-4,5-dihydro-1<i>H</i>-pyrazol-5-one

C₂₄H₂₆N₄O₂

Wardell, Solange M. S. V.Howie, Alan H.Tiekink, Edward R. T.Wardell, James L.

Acta Crystallographica Section E (2012) 68, 4 o992-o993

a=23.0007(8)Å   b=6.6712(2)Å   c=13.5967(5)Å

α=90.00°   β=92.566(2)°   γ=90.00°