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Crystal structure of [(2S)-1-[(3S)-3-carboxy-6,7-dimethoxy-1,2,3,4-tetra­hydroisoquinolin-2-yl]-1-oxopropan-2-yl][(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]azanium chloride acetonitrile monosolvate

The title compound (trivial name moexipril hydro­chloride) crystallizes as the aceto­nitrile monosolvate, C(27)H(35)N(2)O(7) (+)·Cl(−)·C(2)H(3)N, with the salt comprising a U-shaped cation and a chloride anion. The conformation of the cation is stabilized by a weak intra­molecular N(+)—H⋯O hydrogen...

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Detalles Bibliográficos
Autores principales: Li, Ai-zhen, Xu, Wen-jie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257232/
https://www.ncbi.nlm.nih.gov/pubmed/25484709
http://dx.doi.org/10.1107/S160053681402090X
Descripción
Sumario:The title compound (trivial name moexipril hydro­chloride) crystallizes as the aceto­nitrile monosolvate, C(27)H(35)N(2)O(7) (+)·Cl(−)·C(2)H(3)N, with the salt comprising a U-shaped cation and a chloride anion. The conformation of the cation is stabilized by a weak intra­molecular N(+)—H⋯O hydrogen bond and the tetra­hydro­pyridine ring adopts a boat conformation. The dihedral angle between the planes of the benzene rings is 85.6 (1)°. In the crystal, the cations and anions form tight ionic pairs by strong inter­molecular O—H⋯Cl hydrogen bonds. C—H⋯Cl and C—H⋯N hydrogen bonds link these ionic pairs and the aceto­nitrile solvate mol­ecules into puckered layers parallel to (100).