【作者】 普建新； 肖伟烈； 李蓉涛； 孙汉董；

【Author】 Pu Jian-xin, Xiao Wei-lie, Li Rong-tao, Sun Han-dong* State key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute Botany, Chinese Academy of Sciences, Kunming,

【机构】 中国科学院昆明植物研究所；

【Abstract】 The chemical constitutents of three Kadsura species have been studied detailedly. Two novel triterpene dilactones with an unprecedented backbone have been isolated from the stems of Kadsura longipedunculata, and we have also studied their bioactivity and plausible biogenetic pathway.更多还原