Pro- and Antioxidant Activity of Three Selected Flavan Type Flavonoids: Catechin, Eriodictyol and Taxifolin.
Pro- and Antioxidant Activity of Three Selected Flavan Type Flavonoids: Catechin, Eriodictyol and Taxifolin.
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三种精选黄烷类黄酮类化合物的促氧化和抗氧化活性:儿茶素、圣草酚和紫杉叶素。
DOI:
10.3390/ijms17121986
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发表时间:
2016-11-26
影响因子:
5.6
通讯作者:
Kubicova L
中科院分区:
文献类型:
--
作者:
Chobot V;Hadacek F;Bachmann G;Weckwerth W;Kubicova L
The flavanol (±)-catechin shows an OH group but no 4-keto group on ring C (C3), and no conjugation between ring A and B. The related flavanone (+)-eriodictyol has a keto group on C4 but no 3-OH group on ring C. (+)-Taxifolin, another flavanone, has an OH on C3 and a keto group on C4 of the C ring. Deoxyribose degradation assay systems, with hydrogen peroxide and ascorbic acid either added or omitted, were performed in variants in which Fe(III) was added in a complex with ethylenediaminetetraacetic acid (EDTA). In combination with differential pulse voltammetry (DVP), the specific redox-chemical contributions of the ring A m-dihydroxyl groups could be explored more specifically in addition to those of the traditionally investigated o-dihydroxyl groups of ring B.
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影响因子:
6.1
作者:
Chobot, Vladimir
通讯作者:
Chobot, Vladimir
影响因子:
3
作者:
Janeiro, P;Corduneanu, O;Brett, AMO
通讯作者:
Brett, AMO
DOI:
10.1016/j.bbagen.2004.11.001
发表时间:
2005-01-18
影响因子:
3
作者:
Firuzi, O;Lacanna, A;Saso, L
通讯作者:
Saso, L
影响因子:
6.1
作者:
Butera, D;Tesoriere, L;Livrea, MA
通讯作者:
Livrea, MA
影响因子:
2.3
作者:
Chobot, Vladimir;Huber, Christoph;Trettenhahn, Guenter;Hadacek, Franz
通讯作者:
Hadacek, Franz