Crystal structure of 3-amino-1-(4-hy­droxy­phen­yl)-1H-benzo[f]chromene-2-carbo­nitrile

In the title compound, C(20)H(14)N(2)O(2), the hy­droxy­benzene ring is almost perpendicular to the mean plane of the naphthalene ring system, making a dihedral angle of 85.56 (4)°. The 4H-pyran ring fused with the naphthalene ring system has a flattened boat conformation. In the crystal, O—H⋯N and N—H⋯O hydrogen bonds link the mol­ecules into a supra­molecular layer in the bc plane; N—H⋯π inter­actions also contribute to this arrangement. The layers are linked by weak by C—H⋯π and π–π [inter-centroid separation = 3.8713 (7) Å] inter­actions.