Acta Cryst. (2013). E69, o711 [ doi:10.1107/S1600536813009562 ]
Abstract: In the title compound, C41H31N3O3, the pyrazole and pyrrolidine rings adopt twisted conformations. The mean plane of the pyrazole ring forms dihedral angles of 9.11 (12) and 39.65 (11)° with the phenyl rings. The O atoms deviate from the mean planes of the chromene and acenaphthylene ring systems by 0.194 (15) and 0.079 (15) Å, respectively. In the crystal, molecules are linked via pairs of C-HO interactions,forming inversion dimers with an R22(12) ring motif.
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