作者:Jian Zou、Jian Wu、Shuang-Zhu Liu、Wei-Min Zhao
DOI:10.1002/hlca.200900469
日期:——
triterpenes, 5 and 6, along with nine known compounds have been identified from the leaves of Calophyllum inophyllum on the basis of spectroscopic analyses and chemical methods. The structure of apetalolide (7), previously reported from C. apetalum, was revised by means of 2D‐NMR, and the absolute configuration of the known compound inophyllum D (8) was established by a modified Mosher's method.
四个新的香豆素,1 - 4,和两个新的三萜类化合物,5和6,具有九个已知化合物沿着已经确定从叶红厚壳光谱分析和化学方法的基础上。先前从C. apetalum报道的Apetalolide(7)的结构通过2D-NMR进行了修改,并且已知的化合物inophyllum D(8)的绝对构型是通过改良的Mosher方法建立的。