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Figure 3 . A view along the a-axis of the crystal packing in the title compound. The C—H⋯π interactions are illustrated by the H⋯C contacts [H4′2⋯C-atoms of the benzene ring] of 2.9–3.2 Å, drawn as dotted cyan lines. H-atoms not involved in the C—H⋯π interactions have been omitted for clarity; symmetry code (ii)−x+3/2, y-1/2,−z+1/2. |