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Venlafaxine besylate monohydrate
The title compound {systematic name: [2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl]dimethylazanium benzenesulfonate monohydrate}, C(17)H(28)NO(2) (+)·C(6)H(5)O(3)S(−)·H(2)O, is a besylate salt hydrate of the antidepressant drug venlafaxine. In the crystal, besylate anions and water molecules...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3885021/ https://www.ncbi.nlm.nih.gov/pubmed/24454196 http://dx.doi.org/10.1107/S1600536813027542 |
Sumario: | The title compound {systematic name: [2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl]dimethylazanium benzenesulfonate monohydrate}, C(17)H(28)NO(2) (+)·C(6)H(5)O(3)S(−)·H(2)O, is a besylate salt hydrate of the antidepressant drug venlafaxine. In the crystal, besylate anions and water molecules self-assemble, forming hydrogen-bonded dimers linked around inversion centers, with graph set R (4) (4)(6). The crystal packing features a chain of alternate dimers and venlafaxine cations in the b-axis direction with the components linked by O—H⋯O hydrogen bonds and C—H⋯O and C—H⋯π interactions. This is the first example of a venlafaxine cation with a closed conformation, as it features an intramolecular N—H⋯O interaction involving the protonated N atom. |
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