| Description | Yuankanin, a natural compound found in thyme leaves, Daphne gnidium and Daphne feddei, is a genkwanin-5-bioside with anthelmintic activity. |
| In vitro | 我们在此报告了从Struthiola argentea (Thymelaeaceae)的甲醇提取物中通过生物测定引导分离得到的三种抗寄生虫活性黄酮1-3，包括黄酮，5,6,2',5',6'-pentamethoxy-3',4'-methylenedioxyflavone (3)。通过对其1D和2D NMR以及MS数据的分析，阐明了3的结构。此植物产生的两种主要黄酮同样被分离并鉴定为Yuankanin (4)和amentoflavone (5)。获取并测试了与S. argentea分离得到的化合物相关的多种黄酮，以确定结构活性关系。描述了这些黄酮的分离、结构、抗寄生虫活性及其结构活性关系。 |
| molecular weight | 578.52 |
| Molecular formula | C27H30O14 |
| CAS | 77099-20-8 |
| Storage | store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Ayers S, et al. Flavones from Struthiola argentea with anthelmintic activity in vitro. Phytochemistry. 2008;69(2):541-545. 2. Ferrari J, et al. Benzophenone glycosides from Gnidia involucrata. Phytochemistry. 2000;54(8):883-889. |