International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 2(63), p. o955-o957, 2007
DOI: 10.1107/s1600536807003194
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The title compound, C18H16O3, crystallizes with one molecule in the asymmetric unit. The conformation of the dihydropyran ring features puckering of the O atom by 0.612 (2) Å from the least-squares plane defined by the five C atoms [maximum deviation 0.1025 (12) Å].