Cyclo(l-tyrosyl-l-tryptophanyl) dimethylformamide solvate

The structure of the title compound [systematic name: (3S,6S)-3-(4-hydroxy­benz­yl)-6-(1H-indol-3-ylmeth­yl)piperazine-2,5-dione dimethyl­formamide solvate], C(20)H(19)N(3)O(3)·C(3)H(7)NO, contains hydrogen-bonded tapes typical for diketopiperazines. The structure is stabilized by strong inter­molec...

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Detalles Bibliográficos
Autores principales: Görbitz, Carl Henrik, Hartviksen, Lars Male
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960427/
https://www.ncbi.nlm.nih.gov/pubmed/21201463
http://dx.doi.org/10.1107/S1600536808000640
Descripción
Sumario:The structure of the title compound [systematic name: (3S,6S)-3-(4-hydroxy­benz­yl)-6-(1H-indol-3-ylmeth­yl)piperazine-2,5-dione dimethyl­formamide solvate], C(20)H(19)N(3)O(3)·C(3)H(7)NO, contains hydrogen-bonded tapes typical for diketopiperazines. The structure is stabilized by strong inter­molecular inter­actions of the types O—H⋯O and N—H⋯O involving the dipeptide and the solvent mol­ecules. The absolute configuration was known from the starting materials.

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