Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat-Yai, Songkhla 90112, Thailand.
Phytochemistry. 2013 Apr;88:79-84. doi: 10.1016/j.phytochem.2012.12.013. Epub 2013 Jan 24.
Two coumarins, hystrixarin (1) and (+)-hopeyhopin (2); a benzenoid derivative, hystroxene-I (3) and a quinolinone alkaloid, hystrolinone (4), along with 33 known compounds were isolated from the crude acetone extract of the roots of Citrus hystrix. Their structures were determined by analysis of 1D and 2D NMR spectroscopic data. The antioxidant, anti-HIV and antibacterial activities of the isolated compounds were also evaluated.
从枳实的粗丙酮提取物中分离得到了两个香豆素，即 hystrixarin（1）和（+）-hopeyhopin（2）；一个苯并衍生物，hystroxene-I（3）和一个喹啉酮生物碱，hystrolinone（4），以及 33 种已知化合物。通过分析 1D 和 2D NMR 波谱数据确定了它们的结构。还评估了分离化合物的抗氧化、抗 HIV 和抗菌活性。
