title: (E)-N'-(4-Isopropyl-benzyl-idene)isonicotinohydrazide monohydrate.
abstract: In the title compound, C(16)H(17)N(3)O·H(2)O, the isonicotinohydrazide mol-ecule adopts an E conformation about the central C=N double bond. The dihedral angle between the pyridine and the benzene rings is 54.56 (15)°. In the crystal, mol-ecules are connected via N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds, forming a three-dimensional network.
authors.forename: Mashooq A
authors.initials: MA
authors.lastname: Bhat
authors.forename: Hatem A
authors.initials: HA
authors.lastname: Abdel-Aziz
authors.forename: Hazem A
authors.initials: HA
authors.lastname: Ghabbour
authors.forename: Madhukar
authors.initials: M
authors.lastname: Hemamalini
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun