We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A New Flavonoid From Leaves of Ormosia xylocarpa.
- Authors
Wang, Qin; Chen, Xiao; Zou, Xiao-xing; Zou, Shuangquan; Ni, Lin; Xu, Huiyou
- Abstract
A new flavonoid, 5, 4′-dihydroxy-7-methoxy-6-[(2- O-β -D-glucopyranoside)ethyl]-flavanone (1), along with 7 known compounds (2-8), was separated from the leaves of Ormosia xylocarpa and identified by a variety of spectroscopic techniques. Compounds 1-8 were subjected to the 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging experiment. Among them, compounds 1-4 showed potential antioxidant activities with IC50 values of 1.23, 0.83, 0.36, and 0. 021 mmol/L, respectively.
- Subjects
FREE radicals; FLAVONOIDS
- Publication
Natural Product Communications, 2022, Vol 17, Issue 5, p1
- ISSN
1934-578X
- Publication type
Article
- DOI
10.1177/1934578X221102026