同位素2013，Vol.26Issue(1)：60-64,5.DOI:10.7538/tws.2013.26.01.0060
胆甾醇辛酸酯-辛酰基-1-13C的合成
Synthesis of Cholesteryl Octanoate-octanoyl-1-13C
摘要
Abstract
Cholesteryl octanoate-octanoyl-l-13C was synthesized by a method of coupling-catalysis. The yield of 13C labeled Cholesteryl octanoate was 84. 1% (based on Cholesterol) , with 99. 0% atom 13C 99. 0% optical purity and 99. 5% chemical purity. The product was characterized by HPLC-ELSD, LC-MS and 1H NMR. The structure and 13C isotopic enrichment of it was determined and measured by LC-MS and 1H NMR.关键词
胆甾醇辛酸酯-辛酰基-1-13C/合成/13C标记/呼吸试剂Key words
cholesteryl octanoate-octanoyl-l-13C/ synthesis/ 13C-labeled/ breath test substrates分类
化学化工引用本文复制引用
卢伟京,李帅,徐仲杰,卢浩..胆甾醇辛酸酯-辛酰基-1-13C的合成[J].同位素,2013,26(1):60-64,5.基金项目
国家高技术研究发展计划项目(2008AA02Z427) （2008AA02Z427）
