Fitoterapia 2019-Mar
Eight new triterpenoid saponins with antioxidant activity from the roots of Glycyrrhiza uralensis Fisch.
Chỉ người dùng đã đăng ký mới có thể dịch các bài báo
Đăng nhập Đăng ký
Liên kết được lưu vào khay nhớ tạm
Từ khóa
trừu tượng
Eight new triterpenoid saponins (1-8), were isolated from the roots of Glycyrrhiza uralensis Fisch., together with 10 known triterpenoid saponins (9-18). Their structures were determined by analysis of their spectroscopic data and comparison with the reference. All of the compounds were evaluated for their antioxidant effects in the in vitro assay. Compounds 2 and 8 showed significant antioxidant activities against Fe2+/cysteine-induced liver microsomal lipid peroxidation at 0.1 μM.