Abstract
Racemic ortho-isobornylphenol was separated into enantiomers through diastereomeric camphanates. The absolute configuration of chiral centers of the isolated products was determined by X-ray studies. Antioxidant activity and membrane-protective properties of the enantiomers were studied on the model of H2O2-induced hemolysis of erythrocytes.
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Abbreviations
- AP-TBA:
-
active products of 2-thiobarbituric acid
- BHT:
-
butylhydroxytoluene or 2,6-di-tert-butyl-4-meth-ylphenol (phenolic antioxidant)
- DMAP:
-
4-dimethylaminopyridine
- ferrylHb:
-
ferrylhemoglobin
- LPO:
-
lipid peroxidation
- metHb:
-
methemoglobin
- oxyHb:
-
oxyhemoglobin
- PBS:
-
phosphate buffered saline
References
Burton, G.W., Traber, M.G., Acuff, R.V., Walters, D.N., Kayden, H., Hughes, L., and Ingold, K.U., Am. J. Clin. Nutr., 1998, vol. 67, pp. 669–684.
Saito, H., Uchiyama, T., Makino, M., Katase, T., Fujimoto, Y., and Hashizume, D., J. Health Sci., 2007, vol. 53, pp. 177–184.
Lu, D., Guo, J., Duclos, Jr. R.I., Bowman, A.L., and Makriyannis, A., J. Med. Chem., 2008, vol. 51, pp. 6393–6399.
Jiang, B. and Zhao, X.-L., Tetrahedron: Asymmetry, 2004, vol. 15, pp. 1141–1143.
Zhuravsky, R., Starikova, Z., Vorontsov, E., and Rozenberg, V., Tetrahedron: Asymmetry, 2008, vol. 19, pp. 216–222.
Chow, H.-F., Wan, C.-W., and Ng, M.-K., J. Org. Chem., 1996, vol. 61, pp. 8712–8714.
Buckley, B.R., Bulman, Page P.C., Chan, Y., Heaney, H., Klaes, M., McIldowie, M.J., KcKee, V., Mattay, J., Mocerino, M., Moreno, E., Skelton, B.W., and White, A.H., Eur. J. Org. Chem., 2006, pp. 5135–5151.
Nikiforov, G.A., Nabiev, O.G., Chervin, I.I., and Kostyanovsky, R.G., Mendeleev Commun., 2010, vol. 20, pp. 291–292.
Buravlev, E.V., Chukicheva, I.Yu., Suponitskii, K.Yu., and Kuchin, A.V., Russ. J. Gen. Chem., 2008, vol. 78, pp. 1411–1417.
Ajila, C.M. and Prasada, Rao U.J.S., Food Chem. Toxicol., 2008, vol. 46, pp. 303–309.
Tabart, J., Kevers, C., Pincemail, J., Defraigne, J.-O., and Dommes, J., Food Chem., 2009, vol. 113, pp. 1226–1233.
Takebayashi, J., Chen, J., and Tai, A., in Advanced Protocols in Oxidative Stress II, Methods in Molecular Biology, Armstrong, D., Ed., New York: Humana Press, 2010, pp. 287–296.
Parshina, E.Yu., Gendel, L.Ya., and Rubin, A.B., Biophysics, 2009, vol. 54, pp. 706–708.
Chukicheva, I.Yu., Spirikhin, L.V., and Kuchin, A.V., Russ. J. Org. Chem., 2008, vol. 44, pp. 62–66.
APEX2 and SAINT, Madison, WI, USA, 2005.
Sheldrick, G.M., Acta Cristallogr. A, 2008, vol. A64, pp. 112–122.
Asakawa, T. and Matsushita, S., Lipids, 1980, vol. 15, pp. 137–140.
van den Verg, J.J.M., Op den Kamp, J.A.F., Lubin, B.H., Roelofsen, B., and Kuypers, F.A., Free Radical Biol. Med., 1992, vol. 12, pp. 487–498.
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Original Russian Text © E.V. Buravlev, I.Yu. Chukicheva, O.G. Shevchenko, K.Yu. Suponitsky, A.V. Kutchin, 2011, published in Bioorganicheskaya Khimiya, 2011, Vol. 37, No. 5, pp. 685–689.
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Buravlev, E.V., Chukicheva, I.Y., Shevchenko, O.G. et al. Separation of racemic ortho-isobornylphenol into enantiomers and evaluation of their antioxidant activity. Russ J Bioorg Chem 37, 614–618 (2011). https://doi.org/10.1134/S1068162011050049
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DOI: https://doi.org/10.1134/S1068162011050049