Hartati Sri, Soemiati Atiek, Wang Hong-Bing, Kardono Leonardus B S, Hanafi Muhammad, Kosela Soleh, Qin Guo-Wei
Research Center for Chemistry, Indonesia Institute of Science, Komplek Puspiptek Serpong, Indonesia.
J Asian Nat Prod Res. 2008 May-Jun;10(5-6):509-13. doi: 10.1080/10286020801966922.
A novel polyisoprenyl benzophenone derivative named eugeniaphenone (1) was isolated from the stem bark of Garcinia eugeniaefolia Wall. Its structure was elucidated by spectroscopic methods, including 1D and 2D NMR techniques, and confirmed by single-crystal X-ray diffraction analysis. It is the first example in which an isoprenyl unit formed a cyclobutane-containing side chain in the polyisoprenyl benzophenone derivatives.
从藤黄科植物大叶藤黄(Garcinia eugeniaefolia Wall.)的茎皮中分离出一种名为藤黄苯酮(1)的新型聚异戊二烯基二苯甲酮衍生物。其结构通过光谱方法(包括一维和二维核磁共振技术)得以阐明,并通过单晶X射线衍射分析得到证实。这是聚异戊二烯基二苯甲酮衍生物中异戊二烯基单元形成含环丁烷侧链的首个实例。