Oligosaccharide and glucose esters from the roots of Polygala arillata. Issue 20 (17th October 2020)

• Record Type: Journal Article
• Authors: Nguyen, Duc Hung; Doan, Hung Thai; Vu, Tuan Van; Pham, Quoc Tuan; Khoi, Nguyen Minh; Huu, Tung Nguyen; Thuong, Phuong Thien
• Is Part Of: Natural product research. Volume 34:Issue 20(2020)
• Page Start: 2900
• Page End: 2906
• Publication Date: 2020-10-17
• Subjects: Polygala arillata -- Polygalaceae -- oligosaccharide ester -- polygaloside -- arillatoside; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2019.1597353
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: The root of plant Polygala arillata has been used in the Oriental medicine as a tonic and for the treatment of certain diseases. Our current research on phytochemical profile of the roots of P. arillata led to the isolation of a new oligosaccharide ester (1, polygaloside), a new glucose ester (7, arillatoside), along with five known sucrose esters (2 –6 ). Their structures were elucidated on the basis of extensive chemical and spectroscopic methods as well as comparison with those reported in the literature. The occurence of various oligosaccharide esters in P. arillata including unique compounds plays taxonomical impact and suggests potential in medicinal uses of the title plant. Abstract :