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Journal Abstract Search

143 related items for PubMed ID: 12951491

  • 1. pH-dependent long-term radical scavenging activity of AA-2G and 6-Octa-AA-2G against 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) radical cation.
    Takebayashi J, Tai A, Yamamoto I.
    Biol Pharm Bull; 2003 Sep; 26(9):1368-70. PubMed ID: 12951491
    [Abstract] [Full Text] [Related]

  • 2. Characterization of the radical-scavenging reaction of 2-O-substituted ascorbic acid derivatives, AA-2G, AA-2P, and AA-2S: a kinetic and stoichiometric study.
    Takebayashi J, Tai A, Gohda E, Yamamoto I.
    Biol Pharm Bull; 2006 Apr; 29(4):766-71. PubMed ID: 16595915
    [Abstract] [Full Text] [Related]

  • 3. Antioxidant properties of 2-O-beta-D-glucopyranosyl-L-ascorbic acid.
    Takebayashi J, Yagi Y, Ishii R, Abe S, Yamada K, Tai A.
    Biosci Biotechnol Biochem; 2008 Jun; 72(6):1558-63. PubMed ID: 18540110
    [Abstract] [Full Text] [Related]

  • 4. Long-term radical scavenging activity of AA-2G and 6-acyl-AA-2G against 1,1-diphenyl-2-picrylhydrazyl.
    Takebayashi J, Tai A, Yamamoto I.
    Biol Pharm Bull; 2002 Nov; 25(11):1503-5. PubMed ID: 12419971
    [Abstract] [Full Text] [Related]

  • 5. Structural evidence for the DPPH radical-scavenging mechanism of 2-O-α-d-glucopyranosyl-l-ascorbic acid.
    Tai A, Iomori A, Ito H.
    Bioorg Med Chem; 2017 Oct 15; 25(20):5303-5310. PubMed ID: 28789909
    [Abstract] [Full Text] [Related]

  • 6. 2-O-alpha-D-glucopyranosyl-L-ascorbic acid scavenges 1,1-diphenyl-2-picrylhydrazyl radicals via a covalent adduct formation.
    Takebayashi J, Asano R, Nakae Y, Saito M, Gohda E, Yamamoto I, Tai A.
    Biosci Biotechnol Biochem; 2007 Mar 15; 71(3):754-60. PubMed ID: 17341834
    [Abstract] [Full Text] [Related]

  • 7. Synthesis and characterization of a series of novel monoacylated ascorbic acid derivatives, 6-O-acyl-2-O-alpha-D-glucopyranosyl-L-ascorbic acids, as skin antioxidants.
    Yamamoto I, Tai A, Fujinami Y, Sasaki K, Okazaki S.
    J Med Chem; 2002 Jan 17; 45(2):462-8. PubMed ID: 11784150
    [Abstract] [Full Text] [Related]

  • 8. Radical scavenging activity against 1,1-diphenyl-2-picrylhydrazyl of ascorbic acid 2-glucoside (AA-2G) and 6-acyl-AA-2G.
    Fujinami Y, Tai A, Yamamoto I.
    Chem Pharm Bull (Tokyo); 2001 May 17; 49(5):642-4. PubMed ID: 11383624
    [Abstract] [Full Text] [Related]

  • 9. Endogenous and dietary indoles: a class of antioxidants and radical scavengers in the ABTS assay.
    Herraiz T, Galisteo J.
    Free Radic Res; 2004 Mar 17; 38(3):323-31. PubMed ID: 15129740
    [Abstract] [Full Text] [Related]

  • 10. Protection of free radical-induced cytotoxicity by 2-O-α-D-glucopyranosyl-L-ascorbic acid in human dermal fibroblasts.
    Hanada Y, Iomori A, Ishii R, Gohda E, Tai A.
    Biosci Biotechnol Biochem; 2014 Mar 17; 78(2):301-6. PubMed ID: 25036685
    [Abstract] [Full Text] [Related]

  • 11. Isolation and Characterization of the 2,2'-Azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) Radical Cation-Scavenging Reaction Products of Arbutin.
    Tai A, Ohno A, Ito H.
    J Agric Food Chem; 2016 Sep 28; 64(38):7285-90. PubMed ID: 27607833
    [Abstract] [Full Text] [Related]

  • 12. Tannin-protein complexes as radical scavengers and radical sinks.
    Riedl KM, Hagerman AE.
    J Agric Food Chem; 2001 Oct 28; 49(10):4917-23. PubMed ID: 11600044
    [Abstract] [Full Text] [Related]

  • 13. Bioavailability of a series of novel acylated ascorbic acid derivatives, 6-O-acyl-2-O-alpha-D-glucopyranosyl-L-ascorbic acids, as an ascorbic acid supplement in rats and guinea pigs.
    Tai A, Fujinami Y, Matsumoto K, Kawasaki D, Yamamoto I.
    Biosci Biotechnol Biochem; 2002 Aug 28; 66(8):1628-34. PubMed ID: 12353620
    [Abstract] [Full Text] [Related]

  • 14. Stability studies of ascorbic acid 2-glucoside in cosmetic lotion using surface response methodology.
    Huang WY, Lee PC, Huang LK, Lu LP, Liao WC.
    Bioorg Med Chem Lett; 2013 Mar 15; 23(6):1583-7. PubMed ID: 23416010
    [Abstract] [Full Text] [Related]

  • 15. Enhancement of neurite outgrowth in PC12 cells stimulated with cyclic AMP and NGF by 6-acylated ascorbic acid 2-O-alpha-glucosides (6-Acyl-AA-2G), novel lipophilic ascorbate derivatives.
    Zhou X, Tai A, Yamamoto I.
    Biol Pharm Bull; 2003 Mar 15; 26(3):341-6. PubMed ID: 12612444
    [Abstract] [Full Text] [Related]

  • 16. Mechanistic investigations of the reaction of an iron(III) octa-anionic porphyrin complex with hydrogen peroxide and the catalyzed oxidation of diammonium-2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonate).
    Brausam A, Eigler S, Jux N, van Eldik R.
    Inorg Chem; 2009 Aug 17; 48(16):7667-78. PubMed ID: 19601585
    [Abstract] [Full Text] [Related]

  • 17. Antioxidative properties of ascorbigen in using multiple antioxidant assays.
    Tai A, Fukunaga K, Ohno A, Ito H.
    Biosci Biotechnol Biochem; 2014 Aug 17; 78(10):1723-30. PubMed ID: 25273138
    [Abstract] [Full Text] [Related]

  • 18. Intramolecular acyl migration and enzymatic hydrolysis of a novel monoacylated ascorbic acid derivative, 6-O-dodecanoyl-2-O-alpha-d-glucopyranosyl-L-ascorbic acid.
    Tai A, Mori T, Urushihara M, Ito H, Kawasaki D, Yamamoto I.
    Bioorg Med Chem; 2010 Aug 15; 18(16):6179-83. PubMed ID: 20638286
    [Abstract] [Full Text] [Related]

  • 19. Hispidin analogs from the mushroom Inonotus xeranticus and their free radical scavenging activity.
    Lee IK, Yun BS.
    Bioorg Med Chem Lett; 2006 May 01; 16(9):2376-9. PubMed ID: 16488146
    [Abstract] [Full Text] [Related]

  • 20. Synthesis and characterization of 6-O-acyl-2-O-alpha-D-glucopyranosyl-L-ascorbic acids with a branched-acyl chain.
    Tai A, Kawasaki D, Sasaki K, Gohda E, Yamamoto I.
    Chem Pharm Bull (Tokyo); 2003 Feb 01; 51(2):175-80. PubMed ID: 12576651
    [Abstract] [Full Text] [Related]

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