New neolignan glycoside from the root of Aralia echinocaulis Hand. -Mazz. Issue 9 (3rd May 2017)

• Record Type: Journal Article
• Authors: Li, Yunzhi; Cheng, Hui; Yue, Ren; Duan, Mengmeng; Liu, Mingdong
• Is Part Of: Natural product research. Volume 31:Issue 9(2017)
• Page Start: 1047
• Page End: 1051
• Publication Date: 2017-05-03
• Subjects: Aralia echinocaulis -- Neolignan -- Aralialignan -- NMR -- HR-ESI-MS; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2016.1269095
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: A phytochemical investigation was carried out to the root of Aralia echinocauis, and a new neolignan glycoside, 3-{3, 5-dimethoxy-4β-d -Glucopyranoside-2-[3-(3-β-d -Glucopyranoside-4-methoxy-phenyl)-allyl]-phenyl}-prop-2-en-1-ol (1 ), together with a known saponin, araliasaponin II (2 ) for the first time was obtained . The chemical structure of compound1 was identified mainly by the analysis of NMR including 1D and 2D NMR in combination with High Resolution Electrospray Ionisation Mass (HR-ESI-MS). This paper herein describes the isolation and structural elucidation of compound1 . Abstract :