title: N'-(But-2-enyl-idene)-iso-nicotino-hydrazide.
abstract: In the title Schiff base compound, C(10)H(11)N(3)O, the pyridine ring is twisted with respect to the mean plane containing the hydrazine chain, making a dihedral angle of 31.40 (9)°. The NH group inter-acts with the N atom of the pyridine ring through N-H⋯N hydrogen bonds to build up a zigzag chain developing parallel to the (01) plane.
authors.forename: Zhi-Gang
authors.initials: ZG
authors.lastname: Yin
authors.forename: Shu-Mian
authors.initials: SM
authors.lastname: Li
authors.forename: Heng-Yu
authors.initials: HY
authors.lastname: Qian
authors.forename: Yu-Zhen
authors.initials: YZ
authors.lastname: Chen