The structure of glycosyl amides: A combined study by NMR spectroscopy, X-ray crystallography, and computational chemistry
摘要:
The structure of N-formyl, N-acetyl-N-methyl, and N-acetyl glycosylamines has been studied by NMR spectroscopy in solution, single crystal X-ray diffractometry, and corroborated by PM3 semiempirical calculations. The results quite agree with an anti conformation around the glycosydic bond for these substances. (C) 1997 Elsevier Science Ltd. All rights reserved.
Verwendung von D-glucopyranuronsäuren und deren Derivate zum Einbau in pharmakologisch wirksame Peptide und deren Salze
申请人:ASTA Medica Aktiengesellschaft
公开号:EP0652225A1
公开(公告)日:1995-05-10
Verwendung von 7-Amino-L-glycero-L-gulo-2,6-anhydro-7-desoxy-heptonsäure und 2-Benzoxycarbonylamino-0¹-methyl-2-desoxy-β-glucopyranuronsäure, ihrer Derivate und der enantiomeren Verbindungen zum Einbau und zur Herstellung in pharmakologisch wirksame Peptidhormone.
The structure of glycosyl amides: A combined study by NMR spectroscopy, X-ray crystallography, and computational chemistry
作者:Martín Avalos、Reyes Babiano、María J. Carretero、Pedro Cintas、Francisco J. Higes、JoséL. Jiménez、Juan C. Palacios
DOI:10.1016/s0040-4020(97)10321-0
日期:1998.1
The structure of N-formyl, N-acetyl-N-methyl, and N-acetyl glycosylamines has been studied by NMR spectroscopy in solution, single crystal X-ray diffractometry, and corroborated by PM3 semiempirical calculations. The results quite agree with an anti conformation around the glycosydic bond for these substances. (C) 1997 Elsevier Science Ltd. All rights reserved.