Acta Cryst. (2010). E66, o2086-o2087 [ doi:10.1107/S1600536810028357 ]
Abstract: In the title compound, C37H32N2O3, an intramolecular O-HN hydrogen bond generates a five-membered ring, producing an S(5) motif. The piperidone ring adopts a half-chair conformation. The two fused pyrrolidine rings have similar envelope conformations. The interplanar angles between the benzene rings A/B and C/D are 75.68 (7) and 30.22 (6)°, respectively. In the crystal structure, adjacent molecules are interconnected into chains propagating along the  direction via intermolecular C-HO hydrogen bonds. Further stabilization is provided by weak C-H interactions.
Online 24 July 2010
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