title: (3aR,4S,7R,7aS)-2-Phenyl-4-propyl-3a,4,7,7a-tetra-hydro-1H-4,7-epithio-iso-indole-1,3-dione 8-oxide.
abstract: In the tetra-hydro-isoindole moiety of the title compound, C(17)H(17)NO(3)S, the six-membered ring assumes a boat configuration and the -S=O group bridges the prow and stern of the boat. The phenyl ring is oriented at a dihedral angle of 83.2 (1)° with respect to the pyrrole ring. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into a three-dimensional network. A weak C-H⋯π inter-action involving the phenyl ring is also found. The crystal studied was an inversion twin.
authors.forename: Aydın
authors.initials: A
authors.lastname: Demircan
authors.forename: Ertan
authors.initials: E
authors.lastname: Sahin
authors.forename: Gözde
authors.initials: G
authors.lastname: Beyazova
authors.forename: Muhsin
authors.initials: M
authors.lastname: Karaaslan
authors.forename: Tuncer
authors.initials: T
authors.lastname: Hökelek