title: 1-(4,5,6,7-Tetra-hydro-thieno[3,2-c]pyridin-5-yl)-2-{4-[3-(trifluoro-meth-yl)phen-yl]piperazin-1-yl}ethanone.
abstract: In the title mol-ecule, C(20)H(22)F(3)N(3)OS, the piperazine ring has a chair conformation, and the N-C(=O)-C-N torsion angle is -59.42 (14)°. In the crystal, weak C-H⋯O and C-H⋯π inter-actions link the mol-ecules into layers parallel to (101).
authors.forename: Shuang
authors.initials: S
authors.lastname: Zhi
authors.forename: Guo
authors.initials: G
authors.lastname: Zheng
authors.forename: Ying
authors.initials: Y
authors.lastname: Liu
authors.forename: Deng-Ke
authors.initials: DK
authors.lastname: Liu