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5-Fluoro-6′H,7′H,8′H-spiro[indoline-3,7′-pyrano[3,2-c:5,6-c′]di-1-benzopyran]-2,6′,8′-trione

In the title compound, C(26)H(12)FNO(6), the central pyran ring and both benzopyran systems are nonplanar, having total puckering amplitudes of 0.139 (2), 0.050 (1) and 0.112 (2) Å, respectively. The central pyran ring adopts a boat conformation. The crystal structure is stabilized by C—H⋯O, N—H⋯O,...

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Detalles Bibliográficos
Autores principales:	Almansour, Abdulrahman I., Kumar, Raju Suresh, Arumugam, Natarajan, Devi Shree, P., Suresh, J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2012
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295512/ https://www.ncbi.nlm.nih.gov/pubmed/22412623 http://dx.doi.org/10.1107/S1600536812006332

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