title: N'-[(5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)(thio-phen-2-yl)methyl-idene]benzohydrazide.
abstract: In the title compound, C(22)H(18)N(4)O(2)S, the seven-membered ring generated by an intra-molecular N-H⋯O hydrogen bond adopts an envelope conformation in both of the two independent mol-ecules in the asymmetric unit. In the crystal, mol-ecules are linked into C(9) chains along [100] by N-H⋯O hydrogen bonds. The mol-ecules are also weakly linked by C-H⋯O and C-H⋯N inter-actions, forming dimers with edge-connected R(2) (2)(9) rings. The dimers are inter-linked by further weak C-H⋯N hydrogen bonds into chains along [010].
authors.forename: Hualing
authors.initials: H
authors.lastname: Zhu
authors.forename: Jinhua
authors.initials: J
authors.lastname: Zhu
authors.forename: Luxia
authors.initials: L
authors.lastname: Bu
authors.forename: Jun
authors.initials: J
authors.lastname: Shi
authors.forename: Juan
authors.initials: J
authors.lastname: Wang