Acta Cryst. (2004). E60, o1699-o1701  [ doi:10.1107/S160053680402135X ]

5-Benzyl-8-(E)-benzylidene-6,7,7a,10a-tetrahydro-5H-cis-cyclopenta[5,6]pyrano[3,3-c]quinolin-6-one

S. Aravindan, N. Sampath, M. N. Ponnuswamy, N. Kalaivasan, R. Raghunathan and M. Nethaji

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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