(1S,8R,15S,19R)-17-Benzyl-17-aza­penta­cyclo­[6.6.5.0(2,7).0(9,14).0(15,19)]nona­deca-2(7),3,5,9(14),10,12-hexa­ene chloro­form monosolvate

In the title compound, C(25)H(23)N·CHCl(3), the dihydro­anthracene unit is bent with a dihedral angle between the benzene rings of 57.82 (8)°. The N atom of the pyrrolidine heterocycle, which has an envelope conformation with the N atom as the flap, exhibits a pronounced pyramidalization [Σ(C—N—C) = 328.07°], indicating an accentuated N-donor character. In the crystal, this behaviour is evident by the C—H⋯N hydrogen bond involving a solvent mol­ecule and the N atom. The absolute configuration at the C-atom fused positions of the pyrrolidine group were crystallographically confirmed to be S and R.