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In the title compound, C 21 H 20 N 2 O, the piperidine ring adopts a chair conformation while the pyran ring adopts a screw-boat conformation. The piperidine ring forms dihedral angles of 65.75 (3) and 67.79 (5)° with the chroman and methyl-substituted benzene rings, respectively. The crystal structure features weak C—H⋯π and π–π [centroid–centroid distance = 3.8098 (8) Å] inter­actions.

1′-Benzylspiro[chromene-2,4′-piperidine]-4-carbonitrile