Two new drimane sesquiterpenoids from cultures of the basidiomycete Trichaptum biforme  

作　　者：Xiao-Yan YANG Tao FENG Jian-Hai DING Zheng-Hui LI Yan LI Qiong-Ying FAN Ji-Kai LIU 

机构地区：[1]State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650201,China [2]University of Chinese Academy of Sciences,Beijing 100049,China [3]Hebei Normal University,Hebei 050024,China

出　　处：《Natural Products and Bioprospecting》2013年第4期154-157,共4页应用天然产物（英文）

基　　金：This project was supported by the National Basic Research Program of China(973 Program,2009CB522300);the National Natural Sciences Foundation of China(U1132607);Youth Innovation Promotion Association of Chinese Academy of Sciences.

摘　　要：Two new drimane sesquiterpenoids(1 and 2),as well as five known compounds(3-7),were isolated from the basidiomycete Trichaptum biforme.The structures of new compounds were elucidated by extensive spectroscopic methods,and the known compounds were identified by comparing their spectroscopic data with those reported in the literature.The cytotoxicities results against five human cancer cell lines of compounds 1 and 2 were negligible.

关 键 词：Trichaptum biforme drimane sesquiterpenoids CYTOTOXICITY 

分 类 号：R73[医药卫生—肿瘤]