14a-Hy­droxy-12-methyl-10-(4-methyl­phen­yl)-8,9,9a,10,12,13,14,14a-octa­hydro-10a,14-methano-5H-indeno­[2′,1′:4,5]azepino[3,4-b]pyrrolizine-5,15(7H,11H)-dione

In the title compound, C₂₇H₂₈N₂O₃, each of the pyrrolidine rings adopts a twisted conformation, as does the cyclo­pentane ring. The indane ring has an r.m.s deviation of 0.0693 Å. The dihedral angle between the mean plane of the pyrrolizine ring and indane system is 82.58 (1)°. The piperidine ring has the methyl substituent in an equatorial position and adopts a twisted chair conformation. The mol­ecular structure is stabilized by a weak intra­molecular O—H...N inter­action.