Literature DB >> 12022823

Enhanced radical-scavenging activity of a planar catechin analogue.

Kiyoshi Fukuhara1, Ikuo Nakanishi, Hisao Kansui, Etsuko Sugiyama, Mitsuhiro Kimura, Tomokazu Shimada, Shiro Urano, Kentaro Yamaguchi, Naoki Miyata.   

Abstract

A catechin analogue in which the geometry was constrained to be planar was synthesized. The planar catechin showed excellent radical-scavenging ability, comparable to that of quercetin, and efficient protection against DNA strand breakage induced by the Fenton reaction.

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Year:  2002        PMID: 12022823     DOI: 10.1021/ja0178259

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  8 in total

1.  Antioxidant and pro-oxidant mechanisms of (+) catechin in microsomal CYP2E1-dependent oxidative stress.

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Journal:  Toxicol In Vitro       Date:  2018-09-06       Impact factor: 3.500

Review 2.  Kaempferol: A potential agent in the prevention of colorectal cancer.

Authors:  Hamid Reza Nejabati; Leila Roshangar
Journal:  Physiol Rep       Date:  2022-10

3.  Efficient protective activity of a planar catechin analogue against radiation-induced apoptosis in rat thymocytes.

Authors:  Emiko Sekine-Suzuki; Ikuo Nakanishi; Kohei Imai; Megumi Ueno; Takashi Shimokawa; Ken-Ichiro Matsumoto; Kiyoshi Fukuhara
Journal:  RSC Adv       Date:  2018-03-13       Impact factor: 3.361

Review 4.  Computational studies of free radical-scavenging properties of phenolic compounds.

Authors:  Petko Alov; Ivanka Tsakovska; Ilza Pajeva
Journal:  Curr Top Med Chem       Date:  2015       Impact factor: 3.295

5.  Synthesis, in Vitro Biological Evaluation, and Oxidative Transformation of New Flavonol Derivatives: The Possible Role of the Phenyl-N,N-Dimethylamino Group.

Authors:  Peter Szabados-Furjesi; David Pajtas; Aliz Barta; Evelin Csepanyi; Attila Kiss-Szikszai; Arpad Tosaki; Istvan Bak
Journal:  Molecules       Date:  2018-11-30       Impact factor: 4.411

6.  Effect of Magnesium Ion on the Radical-Scavenging Rate of Pterostilbene in an Aprotic Medium: Mechanistic Insight into the Antioxidative Reaction of Pterostilbene.

Authors:  Ikuo Nakanishi; Yoshimi Shoji; Kei Ohkubo; Megumi Ueno; Kei Shimoda; Ken-Ichiro Matsumoto; Kiyoshi Fukuhara; Hiroki Hamada
Journal:  Antioxidants (Basel)       Date:  2022-02-09

7.  Antimicrobial activity and chemical composition of white birch (Betula papyrifera Marshall) bark extracts.

Authors:  Dorian Blondeau; Annabelle St-Pierre; Nathalie Bourdeau; Julien Bley; André Lajeunesse; Isabel Desgagné-Penix
Journal:  Microbiologyopen       Date:  2019-10-03       Impact factor: 3.139

Review 8.  Improving the Physicochemical and Biopharmaceutical Properties of Active Pharmaceutical Ingredients Derived from Traditional Chinese Medicine through Cocrystal Engineering.

Authors:  Danyingzi Guan; Bianfei Xuan; Chengguang Wang; Ruitao Long; Yaqin Jiang; Lina Mao; Jinbing Kang; Ziwen Wang; Shing Fung Chow; Qun Zhou
Journal:  Pharmaceutics       Date:  2021-12-15       Impact factor: 6.321

  8 in total

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