作者:M. Legraverend、J.M. Lhoste、E. Bisagni
DOI:10.1016/s0040-4020(01)91099-3
日期:1984.1
Proton NMR spectra of some carbocyclic nucleoside analogs of tuberculin have been analyzed at 100 MHz in DMSO-d6. The spectral characteristics and nuclear Overhauser effects indicate a preferential syn conformation about the glycosidic bond when a hydroxyl group, oriented toward the base, is available for intramolecular hydrogen bond formation.
结核菌素的一些碳环核苷类似物的质子NMR光谱已在DMSO-d 6中在100 MHz处进行了分析。光谱特征和核Overhauser效应表明,当面向碱基的羟基可用于分子内氢键形成时,糖苷键具有优先的顺式构象。