title: 3-Benzyl-amino-2-cyano-N-[N-(2-fluoro-phenyl)-carbamo-yl]-3-(methyl-sulfanyl)acryl-amide.
abstract: In the crystal structure of the title compound, C(19)H(17)FN(4)O(2)S, mol-ecules are linked via pairs of N-H⋯N inter-actions, forming centrosymmetric dimers. Two intra-molecular N-H⋯O hydrogen bonds stabilize the mol-ecular conformation.
authors.affiliation: College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, Hunan,  People's Republic of China.
authors.forename: Shihua
authors.initials: S
authors.lastname: Zhong
authors.forename: Mingliang
authors.initials: M
authors.lastname: Fan
authors.forename: Jianbing
authors.initials: J
authors.lastname: Liu
authors.forename: Bingyu
authors.initials: B
authors.lastname: Liu