A New Method for Preparation and Characterization of Lipo-alkaloid

作     者：WANGYong XUQing-xuan SONGFeng-rui LIUZhi-qiang LIUShu-ying 

作者机构：TheNewDrugLaboratoryChangchunInstituteofAppliedChemistryChineseAcademyofSciencesChangchun130022P.R.China 

出 版 物：《Chemical Research in Chinese Universities》 (高等学校化学研究（英文版）)

年 卷 期：2004年第20卷第1期

页      面：121-123页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：SupportedbytheNationalNaturalScienceFoundationofChina(No .2 0 1730 5 7) 

主　　题：Aconitine Lipo-alkaloid Electrospray ionization tandem mass spectrometry 

摘      要：A simple route for the preparation of lipo-alkaloid is presented. When aconitine or one of its analogues is heated with a fatty acid for 20 min at 100 ℃ in water, the C_8 acetyl group of aconitine is displaced by a long chain fatty acyl group. The structures of the products were characterized by electrospray ionization tandem mass spectrometry.