𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Computer-assisted structural analysis of oligosaccharides using CASPER

✍ Scribed by Per-Erik Jansson; Lennart Kenne; Göran Widmalm


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
606 KB
Volume
199
Category
Article
ISSN
0003-2697

No coin nor oath required. For personal study only.

✦ Synopsis


The computer program CASPER for structural analysis has been tested on some oligosaccharides. The program is shown to predict the correct structure of five linear or branched tri- to hexasaccharides using information on components and linkage positions and NMR chemical shifts. Theoligosaccharides are either reducting or methyl glycosides.


📜 SIMILAR VOLUMES


Structure of the O-antigen polysaccharid
✍ Per-Erik Jansson; Lennart Kenne; Göran Widmalm 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 209 KB

We have recently shown that structural investigations of regular polysaccharides can be performed rapidly by computer-assisted analysis using the computer program CASPERQ. This uses data from sugar and methylation analysis together with the unassigned 'H-or 13C-n.m.r. spectrum or the two-dimensional

Structural Analysis of Derivatized Oligo
✍ Lemoine, J.; Chirat, F.; Domon, B. 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 437 KB 👁 2 views

Structural information on oligosaccharides was obtained by post-source decay matrix-assisted laser desorp tion/ionization mass spectrometry. A systematic study of derivatized oligosaccharides showed that products relatively aminated with benzylamine allow the formation of [ M + HI + molecular specie

Computer Assisted Structural Interpretat
✍ Neil A. B. Gray; Armand Buchs; Dennis H. Smith; Carl Djerassi 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 German ⚖ 741 KB

## Abstract An interactive system of programs has been developed to assist in structure elucidation based on mass spectral data. The program relies on algorithms for generating all the structural isomers that constitute alternative explanations of the observed data and it associates relative plausi