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6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis
The title coumarin derivative, C(20)H(14)N(2)O(3), displays intramolecular N—H⋯O and weak C—H⋯O hydrogen bonds, which probably contribute to the approximate planarity of the molecule [dihedral angle between the coumarin and quinoline ring systems = 6.08 (6)°]. The supramolecular structures featur...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4971854/ https://www.ncbi.nlm.nih.gov/pubmed/27536395 http://dx.doi.org/10.1107/S2056989016011026 |