title: 8-(2-Chloro-phen-yl)-1-(4-chloro-phen-yl)-4-[(E)-(2-chloro-phen-yl)methyl-idene]-6-methyl-4,5,6,7,7a,8-hexa-hydro-1,2,4-oxadiazolo[5,4-d]pyrido[3,4-c][1,5]benzothia-zepine.
abstract: In the title compound, C(33)H(26)Cl(3)N(3)OS, the oxadiazole, piperidine and benzothia-pezine rings adopt envelope, chair and twist-boat conformations, respectively. In the crystal, the mol-ecular aggregation is characterized by chains of centrosymmetrically related pairs connected through Cl⋯Cl inter-actions [3.533 (2) Å], extending parallel to (202).
authors.forename: V Rajni
authors.initials: VR
authors.lastname: Swamy
authors.forename: R Sudha
authors.initials: RS
authors.lastname: Periathai
authors.forename: K
authors.initials: K
authors.lastname: Rajagopal
authors.forename: R V
authors.initials: RV
authors.lastname: Krishnakumar
authors.forename: N
authors.initials: N
authors.lastname: Srinivasan