Two new sesquiterpenoid glycosides from the stems of Zanthoxylum armatum DC. Issue 21 (1st November 2020)

• Record Type: Journal Article
• Authors: Liu, Ya-Lin; Gao, Liang-Liang; Song, Tong-Tong; Guo, Tao; Chang, Jun
• Is Part Of: Natural product research. Volume 34:Issue 21(2020)
• Page Start: 3036
• Page End: 3041
• Publication Date: 2020-11-01
• Subjects: Zanthoxylum armatum -- sesquiterpenoid glycoside -- scavenging activity in DPPH free radical; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2019.1607332
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: Two new sesquiterpenoid glycosides as dihydrophaseic acid 4′- O -[6″- O -(4″′-hydroxy-3″′, 5″′-dimethoxy) benzoyl)]- β -D-glucopyranoside (1 ) and dihydrophaseic acid 4′- O -[6″- O -(3″′-methoxy- 4″′-hydroxy) benzoyl)]-β-D-glucopyranoside (2 ), were isolated from the stems of Zanthoxylum armatum in the study. The compound 1 and 2 showed moderate scavenging activity in DPPH free radical assay with IC50 values of 241 and 264 μM, respectively. Graphical Abstract: