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

被引：0

作者：

Gorbitz, Carl Henrik ^{[1
]}

Hartviksen, Lars Male ^{[1
]}

机构：

[1] Univ Oslo, Dept Chem, N-0315 Oslo, Norway

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷

关键词：

D O I：

10.1107/S1600536808000640

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The structure of the title compound [systematic name: (3S,6S)-3-(4-hydroxybenzyl)-6-(1H-indol-3-ylmethyl) piperazine- 2,5-dione dimethylformamide solvate], C20H19N3O3 center dot C3H7NO, contains hydrogen-bonded tapes typical for diketopiperazines. The structure is stabilized by strong intermolecular interactions of the types O-H center dot center dot center dot O and N-H center dot center dot center dot O involving the dipeptide and the solvent molecules. The absolute configuration was known from the starting materials.

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页码：O436 / U2274

页数：12

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