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Antioxidant Activity of Ecdysteroids from Serratula strangulata
Author(s) -
Dai JingQiu,
Cai YuJun,
Shi YanPing,
Zhang YongHong,
Liu ZhongLi,
Yang Li,
Li Yu
Publication year - 2002
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20020200516
Subject(s) - chemistry , antioxidant , lipid peroxidation , ecdysteroid , hemolysis , microsome , ecdysone , biochemistry , medicine , in vitro , hormone
One new ecdysteroid, (24 R )‐24‐(2‐hydroxyethyl)‐20‐hydroxyecdysone (3), as well as three known ecdysteroids, has been isolated from Chinese herb Serratula strangulata and these compounds 1–4 showed effective antioxidant activity on AAPH‐induced hemolysis of human RBC and Fe 2+ + cysteine‐induced lipid peroxidation of liver microsome.