Antioxidant activity of 4-flavonil-1,4-dihydropyridine derivatives

被引：18
|
作者：
Kruk, I
Kladna, A
Lichszteld, K
Michalska, T
Aboul-Enein, HY
Tunçbilek, M
Ertan, R
机构：
[1] King Faisal Specialist Hosp & Res Ctr, Biol Med Res Dept MBC03, Pharmaceut Anal Lab, Riyadh 11211, Saudi Arabia
[2] Tech Univ Szczecin, Inst Phys, Szczecin, Poland
[3] Univ Szczecin, Dept Human Ecol, Szczecin, Poland
来源：
BIOPOLYMERS | 2001年 / 62卷 / 03期
关键词：
4-flavonil-1,4-dihydropyridine derivatives; chemiluminescence; superoxide radicals; antioxidant activity;
D O I：
10.1002/bip.1010
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The effect of 4-flavonil-1,4-dihydropyridine derivatives on a chemical system involving a superoxide radical anion was tested using the chemiluminescence and spectrophotometry methods. All tested compounds enhanced the light emission from the system. The obtained results indicated that the tested derivatives may catalyze the conversion of superoxide radicals, thus showing superoxide dismutase activity. (C) 2001 John Wiley & Sons, Inc.
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收藏
页码：163 / 167
页数：5
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