A New Diarylheptanoid from Barks of Mangifera indica  

作　　者：YU Xiao-xia XIAO Yue XU Zu-jiang LI Guo-cheng 

机构地区：[1]Department of Pharmacy, Sun Yat-sen Memorial Hospital, Sun Yat-sen University [2]College of Pharmacy, Guangdong Pharmaceutical University

出　　处：《Chinese Herbal Medicines》2013年第4期320-322,共3页中草药（英文版）

基　　金：Bureau of Chinese Traditional Medicine of Guangdong Province,Guangdong,China(2010101)

摘　　要：Objective To study the chemical constituents from the barks of Mangifera indica. Methods The constituents were separated and purified by different methods of chromatography, and their structures were elucidated by IR, MS, 1D and 2D NMR techniques. Results Six compounds were isolated from the barks of M. indica. Their structures were identified as mangiferone(1), mangiferin(2), myricetin(3), myricitrin(4), rutin(5), and quercetin(6). Conclusion Mangiferone(1) is a new diarylheptanoid compound isolated from the barks of M. indica.Objective To study the chemical constituents from the barks of Mangifera indica. Methods The constituents were separated and purified by different methods of chromatography, and their structures were elucidated by IR, MS, 1D and 2D NMR techniques. Results Six compounds were isolated from the barks of M. indica. Their structures were identified as mangiferone(1), mangiferin(2), myricetin(3), myricitrin(4), rutin(5), and quercetin(6). Conclusion Mangiferone(1) is a new diarylheptanoid compound isolated from the barks of M. indica.

关 键 词：ANACARDIACEAE Mangifera indica MANGIFERIN mangiferone MYRICITRIN 

分 类 号：R284[医药卫生—中药学]