Anti-tobacco mosaic virus (TMV) activity of chemical constituents from the seeds of Sophora tonkinensis. Issue 7 (28th June 2021)

• Record Type: Journal Article
• Authors: Hu, Zhan-Xing; Zou, Ji-Bin; An, Qiao; Yi, Ping; Yuan, Chun-Mao; Gu, Wei; Huang, Lie-Jun; Lou, Hua-Yong; Zhao, Li-Hua; Hao, Xiao-Jiang
• Is Part Of: Journal of Asian natural products research. Volume 23:Issue 7(2021)
• Page Start: 644
• Page End: 651
• Publication Date: 2021-06-28
• Subjects: Leguminosae -- Sophora tonkinensis Gagnep. -- sophtonseedlin A -- sophtonseedlin B -- anti-TMV; Materia medica -- Asia -- Periodicals; Pharmacognosy -- Asia -- Periodicals; Medicinal plants -- Asia -- Periodicals; Medicine, Oriental -- Asia -- Periodicals; 615.321095
• DOI: 10.1080/10286020.2021.1886089
• Languages: English
• ISSNs: 1028-6020

Abstract

Abstract: Two new compounds, including one new arylbenzofuran (1 ) and one new pterocarpanoid (2 ), along with nine known ones, were isolated from the seeds of Sophora tonkinensis. The structures of the new compounds were elucidated based on a comprehensive spectroscopic data analysis. Compounds 2 and 3 exhibited good anti-tobacco mosaic virus (TMV) activities with the protective inhibition rate of 69.62% and 68.72% respectively, at concentration of 100 μ g/ml. Graphical Abstract: UF0001