In the title compound. C23H19NO. the naphthalene ring system and the cyclopent-2-enone ring exhibit planar conformations with maximum deviations of 0. 034 (1) and 0. https://www.diegojavierfares.com/hot-savings-John-Boos-Countertop-Reversible-Wood-Cutting-Board-with-Juice-Groove-Maple-p12662-top-super/