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Journal Abstract Search

194 related items for PubMed ID: 20638286

  • 1. 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]

  • 2. 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 15; 66(8):1628-34. PubMed ID: 12353620
    [Abstract] [Full Text] [Related]

  • 3. Vitamin C activity in guinea pigs of 6-O-acyl-2-O-alpha-D-glucopyranosyl-L- ascorbic acids with a branched-acyl chain.
    Tai A, Kawasaki D, Goto S, Gohda E, Yamamoto I.
    Biosci Biotechnol Biochem; 2003 Aug 15; 67(8):1675-82. PubMed ID: 12951499
    [Abstract] [Full Text] [Related]

  • 4. Intramolecular acyl migration and enzymatic hydrolysis of 2-O-α-D-glucopyranosyl-6-O-(2-pentylheptanoyl)-L-ascorbic acid.
    Tai A, Ikeda S, Yazama F, Ito H.
    J Biosci Bioeng; 2012 Apr 15; 113(4):545-8. PubMed ID: 22197500
    [Abstract] [Full Text] [Related]

  • 5. 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]

  • 6. Evaluation of ascorbic acid 2-O-alpha-glucoside as vitamin C source: mode of intestinal hydrolysis and absorption following oral administration.
    Muto N, Terasawa K, Yamamoto I.
    Int J Vitam Nutr Res; 1992 Jan 17; 62(4):318-23. PubMed ID: 1291535
    [Abstract] [Full Text] [Related]

  • 7. Permeation and metabolism of a series of novel lipophilic ascorbic acid derivatives, 6-O-acyl-2-O-alpha-D-glucopyranosyl-L-ascorbic acids with a branched-acyl chain, in a human living skin equivalent model.
    Tai A, Goto S, Ishiguro Y, Suzuki K, Nitoda T, Yamamoto I.
    Bioorg Med Chem Lett; 2004 Feb 09; 14(3):623-7. PubMed ID: 14741256
    [Abstract] [Full Text] [Related]

  • 8. Monoacylation of 2-O-alpha-D-glucopyranosyl-L-ascorbic acid by protease in N,N-dimethylformamide with low water content.
    Tai A, Mori T, Kimura Y, Ito H.
    Carbohydr Res; 2010 Aug 16; 345(12):1658-62. PubMed ID: 20566192
    [Abstract] [Full Text] [Related]

  • 9. An isocratic HPLC method for the simultaneous determination of novel stable lipophilic ascorbic acid derivatives and their metabolites.
    Tai A, Takebayashi J, Ueno A, Gohda E, Yamamoto I.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2006 Aug 07; 840(1):38-43. PubMed ID: 16822727
    [Abstract] [Full Text] [Related]

  • 10. 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 07; 51(2):175-80. PubMed ID: 12576651
    [Abstract] [Full Text] [Related]

  • 11. Protease-catalyzed monoacylation of 2-O-α-D-glucopyranosyl-L-ascorbic acid in three solvent systems.
    Tai A, Iwaoka Y, Mori T, Ito H.
    Biosci Biotechnol Biochem; 2010 Feb 07; 74(9):1969-71. PubMed ID: 20834147
    [Abstract] [Full Text] [Related]

  • 12. Regioselective monoacylation of 2-O-α-D-glucopyranosyl-L-ascorbic acid by a polymer catalyst in N,N-dimethylformamide.
    Tai A, Iwaoka Y, Ito H.
    Carbohydr Res; 2011 Nov 08; 346(15):2511-4. PubMed ID: 21903204
    [Abstract] [Full Text] [Related]

  • 13. Antiscorbutic activity of L-ascorbic acid 2-glucoside and its availability as a vitamin C supplement in normal rats and guinea pigs.
    Yamamoto I, Suga S, Mitoh Y, Tanaka M, Muto N.
    J Pharmacobiodyn; 1990 Nov 08; 13(11):688-95. PubMed ID: 2093127
    [Abstract] [Full Text] [Related]

  • 14. Anti-oxidative and anti-aging activities of 2-O-α-glucopyranosyl-L-ascorbic acid on human dermal fibroblasts.
    Taniguchi M, Arai N, Kohno K, Ushio S, Fukuda S.
    Eur J Pharmacol; 2012 Jan 15; 674(2-3):126-31. PubMed ID: 22119379
    [Abstract] [Full Text] [Related]

  • 15. Anti-Allergic Activity of Monoacylated Ascorbic Acid 2-Glucosides.
    Miura K, Morishita Y, Matsuno H, Aota Y, Ito H, Tai A.
    Molecules; 2017 Dec 12; 22(12):. PubMed ID: 29231858
    [Abstract] [Full Text] [Related]

  • 16. 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 Dec 12; 78(2):301-6. PubMed ID: 25036685
    [Abstract] [Full Text] [Related]

  • 17. Promotion of IL-4- and IL-5-dependent differentiation of anti-mu-primed B cells by ascorbic acid 2-glucoside.
    Ichiyama K, Mitsuzumi H, Zhong M, Tai A, Tsuchioka A, Kawai S, Yamamoto I, Gohda E.
    Immunol Lett; 2009 Feb 21; 122(2):219-26. PubMed ID: 19201381
    [Abstract] [Full Text] [Related]

  • 18. 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]

  • 19. A novel vitamin C analog, 2-O-(beta-D-Glucopyranosyl)ascorbic acid: examination of enzymatic synthesis and biological activity.
    Toyada-Ono Y, Maeda M, Nakao M, Yoshimura M, Sugiura-Tomimori N, Fukami H, Nishioka H, Miyashita Y, Kojo S.
    J Biosci Bioeng; 2005 Apr 15; 99(4):361-5. PubMed ID: 16233802
    [Abstract] [Full Text] [Related]

  • 20. 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 15; 49(5):642-4. PubMed ID: 11383624
    [Abstract] [Full Text] [Related]

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