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Acta Cryst. (2013). E69, o1569
[ doi:10.1107/S1600536813024951 ]

Methyl 9-hydroxy-15-methyl-2-oxo-11-(pyren-1-yl)-10-oxa-15-azatetracyclo[,12.03,8]pentadeca-3(8),4,6-triene-12-carboxylate

P. Sharmila, G. Jagadeesan, R. Raju, R. Raghavachary and S. Aravindhan

Abstract: In the title compound, C32H25NO5, the furan and pyrrole rings each adopt an envelope conformation, the respective flap atoms being the C atom bearing the pyrene substituent and the CH2 atom adjacent to the N atom. The molecular conformation is stabilized by an intramolecular O-H...N hydrogen bond. In the crystal, C-H...O contacts link the molecules, forming a two-dimensional network parallel to (001).

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