Cargando…
2-Amino-4′-bromo-2′,5-dioxo-4H,5H-pyrano[3,2-c]chromene-4-spiro-3′(2′H)-1′H-indole-3-carbonitrile N,N-dimethylformamide solvate
In the molecule of the title compound, C(20)H(10)BrN(3)O(4)·C(3)H(7)NO, the spiro pyran ring adopts a twist conformation. The indole and coumarin ring systems are each nearly planar, and are oriented at a dihedral angle of 79.29 (3)°. In the crystal structure, intermolecular N—H⋯O, N—H⋯N, C—H⋯O an...
| Autor principal: | |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961414/ https://www.ncbi.nlm.nih.gov/pubmed/21202670 http://dx.doi.org/10.1107/S1600536808015626 |