摘要
二新周期的 diarylheptanoids 说出 ostryopsitrienol (1 ) ，和六已知的混合物， ostryopsitriol (2 ) 从 Ostryopsis nobilis (Betulaceae ) 的地方性的药用的植物的茎被孤立。新混合物的结构借助于 HRMS， 1D NMR， 2D NMR 和 X 光检查晶体学分析被阐明。
Two new cyclic diarylheptanoids named ostryopsitrienol（1） and ostryopsitriol（2）,together with six known compounds,were isolated from the stems of endemic medicinal plant of Ostryopsis nobilis （Betulaceae）.The structures of the new compounds were elucidated by means of HRMS,~1D NMR,~2D NMR and X-ray crystallography analysis.
基金
financially supported by the grants from the National Natural Sciences Foundation of China(No. 30973634)
