Activity of xanthones isolated from Lomatogonium rotatum  

作　　者：Qingdi Mu Qin He Mengyuan Tan Ruoning Wang Jing Wang Chongning Lv Hang He Jincai Lu Lingyun Jia 

机构地区：[1]School of Traditional Chinese Materia Medica,Shenyang Pharmaceutical University,Box 79,Shenyang 110016,Liaoning Province,PR China

出　　处：《Asian Journal of Traditional Medicines》2020年第3期113-120,共8页亚洲传统医药（英文）

基　　金：We thank the fourth national survey of traditional Chinese medicine resources(2018016)for funding this research.

摘　　要：Thirteen xanthones were isolated from L.rotatum,which were established as l,8-dihydroxy-3,4,5-trimethoxyxanthone(1);l-hydroxy-3异,8-trimethoxyxanthone(2);8-hydroxy-l,3?5-trimethoxyxaiithone(3);l-hydroxy-3,4,5-trimethoxyxanthone(4);l-hydroxy-3,5,8-trimethoxyxanthone(5);l,4,8-trihydroxy-5,6-dimethoxyxanthone(6);l,3,8-trihydroxy-4,7-dimethoxyxanthone(;7)l,8-dihydroxy-3,7-dimethoxyxanthone(8);l-hydroxy-3,5-dimethoxyxanthone(9);l-hydroxy-2,3,4,5-tetramethoxyxanthone(;10)l-hydroxy-2,3,4,7-tetramethoxyxanthone(11);l,7-dihydroxy-3,8-dimethoxyxanthone(12);rel-l,3,5,8-tetrahydroxy-2,4,6,7-tetrahydroxanthen-9-one(13).Compounds 4,6,7,9,10,11,12 and 13 are reported for the first time from Lomatogonium.Furthermore,the activity of xanthones was assessed.

关 键 词：Lomatogonium rotatum xanthones ACTIVITY 

分 类 号：O62[理学—有机化学]