Chemical constituents from the aerial part of Polygala tenuifolia. Issue 21 (1st November 2022)

• Record Type: Journal Article
• Authors: Cheng, Yan-Gang; Tan, Jin-Yan; Li, Jian-Li; Wang, Shi-Hui; Liu, Kai-Li; Wang, Jia-Min; Wang, Ying-Li
• Is Part Of: Natural product research. Volume 36:Issue 21(2022)
• Page Start: 5449
• Page End: 5454
• Publication Date: 2022-11-01
• Subjects: Aerial part of Polygala tenuifolia -- α-pyrone -- megastigmane; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2021.2013838
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: Three new compounds, polygalapyrone A (1 ), tenuiside G (2 ) and polygalapyrrole A (3 ), together with two known compounds (4–5 ) were isolated by silica gel, ODS and preparative HPLC from the aerial part of Polygala tenuifolia . Their structures were elucidated by spectrum analysis and compared with findings from the literature. The anti-inflammatory effects of those compounds were investigated in vitro . Graphical Abstract: UF0001