title: N-Paranitrophénylhydrazono-α-(2-méthyl-benzimidazol-1-yl)glyoxylate d'éthyle.
abstract: There are two independent mol-ecules in the asymmetric unit of the title compound {systematic name: ethyl 2-(2-methyl-1H-benzimidazol-1-yl)-2-[2-(4-nitro-phen-yl)hydrazinyl-idene]ethano-ate}, C(18)H(17)N(5)O(4). Each mol-ecule and its inversion-related partner are linked by a pair of inter-molecular N-H⋯N hydrogen bonds, forming inversion dimers in the crystal structure.
authors.forename: Aicha
authors.initials: A
authors.lastname: Boudina
authors.forename: Abdesselam
authors.initials: A
authors.lastname: Baouid
authors.forename: Mohamed
authors.initials: M
authors.lastname: Driss
authors.forename: El Hassane
authors.initials: el H
authors.lastname: Soumhi