和它们的抗氧化活性。
Lignans from and their antioxidant activity.
机构信息
Department of Pharmacy, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China.
College of Pharmacy, The First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China.
出版信息
Nat Prod Res. 2022 Oct;36(19):5016-5021. doi: 10.1080/14786419.2021.1917570. Epub 2021 Apr 28.
A new aryltetralin lignan, bupleroid A (), along with ten known analogues (-) were isolated from The structures of these isolates were determined by 1D and 2D NMR, HRESIMS, and ECD data analysis. In addition, the DPPH radical scavenging capacities of all compounds were evaluated. Compound exhibited good DPPH radical scavenging activity at a concentration of 50 μM.[Formula: see text].
从 中分离得到一个新的芳基四氢呋喃木脂素，布普洛德 A (), 以及十个已知类似物 (-)。这些分离物的结构通过 1D 和 2D NMR、HRESIMS 和 ECD 数据分析确定。此外，还评估了所有化合物的 DPPH 自由基清除能力。在 50 μM 浓度下，化合物 表现出良好的 DPPH 自由基清除活性。[化学式：见文本]。
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