title: 3-Methyl-1-phenyl-4-[(phen-yl)(2-phenyl-hydrazin-1-yl)meth-ylidene]-1H-pyrazol-5(4H)-one.
abstract: The title compound, C(23)H(20)N(4)O, is a heterocyclic phenyl-hydrazone Schiff base with a pyrazole moiety. In the crystal, a variety of inter-actions occur, including N-H⋯π and π-π stacking between the phenyl ring of the phenyl-hydrazinyl group and its symmetry-generated equivalent [centroid-centroid distance = 3.6512 (7) Å].
authors.forename: Omoruyi G
authors.initials: OG
authors.lastname: Idemudia
authors.forename: Alexander P
authors.initials: AP
authors.lastname: Sadimenko
authors.forename: Anthony J
authors.initials: AJ
authors.lastname: Afolayan
authors.forename: Eric C
authors.initials: EC
authors.lastname: Hosten