对光萼台中荚蒾(Viburnum formosanum Hayata subsp.leiogynum Hsu)的化学成分进行了研究,从其叶子的Et OAc/Me OH(V∶V=1∶1)提取物中分离得到2个新的二氧杂三环癸烷结构骨架的环烯醚萜类化合物.新化合物的化学结构及其相对立体构型通过综合波谱解析得到了确定.
The chemical constituents of Viburnum formosanum Hayata subsp. leiogynum Hsu have been studied for the first time. As a result, two new iridoids bearing a dioxatricyclodecane skeleton have been isolated and elucidated by extensive spectroscopic analysis from Et OAc/Me OH(V∶V=1∶1) extract of leaves of the title plant.