title: (E)-Methyl N'-(3,4,5-trimethoxy-benzyl-idene)hydrazinecarboxyl-ate.
abstract: The mol-ecule of the title compound, C(12)H(16)N(2)O(5), adopts a trans configuration with respect to the C=N double bond. The dihedral angle between the benzene and hydrazinecarboxylic acid methyl ester planes is 12.55 (7)°. The mol-ecules are linked into a chain along [001] by inter-molecular N-H⋯O hydrogen bonds, and the chains are cross-linked into a two-dimensional zigzag structure by C-H⋯O hydrogen bonds.
authors.forename: Lu-Ping
authors.initials: LP
authors.lastname: Lv
authors.forename: Jian-Wu
authors.initials: JW
authors.lastname: Xie
authors.forename: Wen-Bo
authors.initials: WB
authors.lastname: Yu
authors.forename: Wei-Wei
authors.initials: WW
authors.lastname: Li
authors.forename: Xian-Chao
authors.initials: XC
authors.lastname: Hu