Pazar Erdinç, Akgül Yurdanur
a Chemistry Department , Faculty of Science, Ege University , Bornova-Izmir , Turkey.
Nat Prod Res. 2015;29(15):1466-8. doi: 10.1080/14786419.2014.1003063. Epub 2015 Jan 23.
Endocarps of fruits of Styrax officinalis L. have been subjected to a phytochemical investigation. Five compounds, americanin A (1), egonololeat (2), egonol-2‴-metil butanoat (3), egonolgentiobiside (4) and homoegonolgentiobiside (5) were isolated. Their structures were elucidated by using spectroscopic methods and comparison with the literature data. This is the first report of the presence of compound 1 and compound 2 in the genus Styrax (Styracaceae family) and S. officinalis L. species, respectively.
对安息香科植物药用安息香果实的内果皮进行了植物化学研究。分离出了五种化合物，即美国树脂酸A（1）、紫丁香酚油酸酯（2）、紫丁香酚-2‴-甲基丁酸酯（3）、紫丁香酚龙胆二糖苷（4）和高紫丁香酚龙胆二糖苷（5）。通过光谱方法并与文献数据比较确定了它们的结构。这分别是安息香属（安息香科）和药用安息香物种中首次报道存在化合物1和化合物2。
