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7-Diethylamino-2-oxo-2H-chromene-3-carbohydrazide
The asymmetric unit of the title compound, C(14)H(17)N(3)O(3), contains two independent molecules with different conformations of the ethyl groups. In the crystal, intermolecular N—H⋯O hydrogen bonds link the molecules into ribbons extending along the a axis.
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089128/ https://www.ncbi.nlm.nih.gov/pubmed/21754425 http://dx.doi.org/10.1107/S1600536811010944 |