Literature DB >> 16525542

Hydrogen abstraction from neurotransmitters by active oxygen species facilitated by intramolecular hydrogen bonding in the radical intermediates.

Kei Ohkubo1, Yoshihiko Moro-oka, Shunichi Fukuzumi.   

Abstract

The reactivity of neurotransmitters toward hydrogen abstraction by an active oxygen species (the cumylperoxyl radical) is comparable to that of a strong antioxidant such as catechin due to the strong intramolecular hydrogen bonding, which has been successfully detected by ESR.

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Year:  2006        PMID： 16525542     DOI： 10.1039/b600111d

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  3 in total

1.  Photochemical oxidation of a manganese(III) complex with oxygen and toluene derivatives to form a manganese(V)-oxo complex.

Authors:  Jieun Jung; Kei Ohkubo; Katharine A Prokop-Prigge; Heather M Neu; David P Goldberg; Shunichi Fukuzumi
Journal:  Inorg Chem       Date:  2013-11-12       Impact factor: 5.165

2.  Structure Effect on Antioxidant Activity of Catecholamines toward Singlet Oxygen and Other Reactive Oxygen Species in vitro.

Authors:  Takako Shimizu; Yuji Nakanishi; Meiko Nakahara; Naoki Wada; Yoshihiko Moro-Oka; Toru Hirano; Tetsuya Konishi; Seiichi Matsugo
Journal:  J Clin Biochem Nutr       Date:  2010-09-16       Impact factor: 3.114

3.  Antiradical Activity of Dopamine, L-DOPA, Adrenaline, and Noradrenaline in Water/Methanol and in Liposomal Systems.

Authors:  Katarzyna Jodko-Piórecka; Bożena Sikora; Monika Kluzek; Paweł Przybylski; Grzegorz Litwinienko
Journal:  J Org Chem       Date:  2021-12-06       Impact factor: 4.354
  3 in total

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