Journal
JOURNAL OF NATURAL PRODUCTS
Volume 78, Issue 2, Pages 320-324Publisher
AMER CHEMICAL SOC
DOI: 10.1021/np500791a
Keywords
-
Funding
- National Center for Complementary and Alternative Medicine (NCCAM) at the National Institutes of Health [R01AT007022]
Ask authors/readers for more resources
Phytochemical investigation of an extract of the aerial part of Barleria lupulina resulted in the identification of four new iridoid glycosides (1-4), together with 1-4 known analogues (5-18). The structures of 1-4 were determined through 1D and 2D NMR spectroscopic data analysis, HRMS, and acid hydrolysis. This is the first report of iridoid glycosides with a formate group. The free-radical scavenging activity of compounds 9, 12, and 15-17 was assessed using the DPPH assay. Compounds 16 and 17 scavenged DPPH radicals weakly with IC50 values of 97.5 and 78.6 mu g/mL, respectively.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available