7-Chloro-3-ethyl-10-phenyl-2-tosylpyrrolo[3,4- b ]quinoline

The pyrrolidine ring of the title mol­ecule, C26H27ClN2O2S, adopts a twist conformation, while the tetra­hydro­pyridine ring is in a half-chair conformation. The tosyl group is attached to the pyrrolidine ring in a biaxial position. The pyrrolidine and tetra­hydro­pyridine rings are trans-fused. The pyridine-fused benzene ring forms dihedral angles of 73.95 (2) and 19.18 (5)°, respectively, with the benzene ring of the chloro­benzene and tosyl groups. The screw-related mol­ecules are linked into a chain along the [010] direction by N—H⋯O hydrogen bonds, and the chains are cross-linked into a three-dimensional network by C—H⋯π inter­actions and weak π–π inter­actions [centroid–centroid distance = 3.7488 (5) A].