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3,5-Dimethyl-1-(2-pyridylcarbonyl)-5-[(2-pyridylcarbonyl)hydrazino]-2-pyrazoline methanol hemisolvate
The title compound, C(17)H(18)N(6)O(2)·0.5CH(3)OH, exists in the double keto form and adopts a highly puckered geometry, stabilized by intramolecular N—H⋯O and N—H⋯N hydrogen bonds. Intermolecular N—H⋯N hydrogen bonds and π–π stacking interactions [centroid–centroid separation = 3.654 (1) Å] asse...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960697/ https://www.ncbi.nlm.nih.gov/pubmed/21201813 http://dx.doi.org/10.1107/S1600536808027335 |