학술저널
물오리나무에서 분리된 Diarylheptanoid의 항산화작용
Antioxidative Effects of Diarylheptanoids from Alnus hirsuta
- 대한약학회
- 약학회지
- 제44권 제2호 (2000년)
-
2000.04193 - 196 (4 pages)
- 33
Four diarylheptanoids oregonin, hirsutanonol, 1,7-bis-(3,4-dihydroxyphenyl)-heptane-5-0-beta-D-xylopyranoside and 1,7-bis-(3,4-dihydroxyphenyl)-heptane-5-0-beta-D-glucopyranoside isolated from Alnus hirsuta were evaluated for their antioxidative effects with 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical and lipid peroxidation generation system mediated by addition of H202 and/or Fe2+, to rat liver homogenate. All these diarylheptanoids showed significant inhibitory activities against the DPPH radical and demonstrated strong activities in preventing the lipid peroxidation induced by H202.
(0)
(0)