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Acta Cryst. (2013). E69, o1035  [ doi:10.1107/S1600536813015213 ]

Methyl 11,14,16-triphenyl-8,12-dioxa-14,15-diazatetracyclo[8.7.0.02,7.013,17]heptadeca-2(7),3,5,13(17),15-pentaene-10-carboxylate

J. Kanchanadevi, G. Anbalagan, D. Kannan, B. Gunasekaran, V. Manivannan and N. Bakthadoss

Abstract: In the title compound, C33H26N2O4, the pyrazole ring makes dihedral angles of 15.13 (7) and 60.80 (7)° with the adjacent phenyl rings. Both dihydropyran rings exhibit half-chair conformations. A weak intramolecular C-H...O interaction occurs. In the crystal, molecules are linked into inversion dimers through pairs of C-H...N interactions. Weak C-H...[pi] interactions are also observed.


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