Ethyl 7‐oxo‐7H‐indeno[2′,1′:3,4]pyrrolo[2,1‐a]quinoline‐12‐carboxylate

E-ISSN： 1600-5368|63|2|o759-o760

ISSN： 1600-5368

Source： Acta Crystallographica Section E, Vol.63, Iss.2, 2007-02, pp. : o759-o760

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Abstract

In the title compound, C₂₂H₁₅NO₃, the quinoline system is essentially planar, and the mean plane of the indenone ring system is almost coplanar with the quinoline group. The crystal structure is stabilized by inter‐ and intramolecular C—H⋯O hydrogen‐bonding interactions.

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