title: 4-Eth-oxy-N'-propanoylpyridine-2-carbohydrazide.
abstract: In the crystal structure of the title compound, C(11)H(15)N(3)O(3), mol-ecules are linked into a chain by inter-molecular N-H⋯O hydrogen bonds.
authors.affiliation: College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, People's Republic of China.
authors.forename: Sheng-Jiao
authors.initials: SJ
authors.lastname: Tang
authors.forename: Hai-Ping
authors.initials: HP
authors.lastname: Li
authors.forename: Xin-Yong
authors.initials: XY
authors.lastname: Lin
authors.forename: Wen-Shi
authors.initials: WS
authors.lastname: Wu