Acta Cryst. (2014). E70, o68-o69 [ doi:10.1107/S1600536813033540 ]
Abstract: In the title molecule, C27H30N4O2S·C3H7NO, the fused piperidine and cyclohexane rings adopt a twin chair conformation and the phenyl groups occupy equatorial sites. The phenyl rings make a dihedral angle of 40.74 (2)°. In the crystal, the dimethylformamide solvent molecule is connected to the main molecule by an N-HO hydrogen bond. An additional N-HO hydrogen bond connects molecules into chains along . Pairs of weak C-HO hydrogen bonds connect inversion-related chains. The ethyl group was refined as disordered over two sets of sites with an occupancy ratio of 0.660 (17):0.340 (17).
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