Acta Cryst. (2004). E60, o1699-o1701 [ doi:10.1107/S160053680402135X ]
Abstract: In the title compound, C29H23NO2, the quinolinone moiety is planar and the pyran ring is in a half-chair form. The cyclopentene fused with the pyran ring adopts an envelope conformation. There are C-HO, C-H and intermolecular interactions.
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