A NEW PHENOLIC COMPOUND FROM ACETONE EXTRACT OF LICHEN Usnea flexuosa Tayl.

https://doi.org/10.22146/ijc.21395

Maulidiyah Maulidiyah(1*), A. Herry Cahyana(2), Wahyudi Priyono Suwarso(3)

(1) Department of Chemistry, Faculty of Mathematics and Science, Haluoleo University, Kampus Bumi Tridharma, Jl. H.E.A. Mokodompit, Anduonohu, Kendari 93232
(2) Department of Chemistry, Faculty of Mathematics and Science, University of Indonesia, Depok, West Java 16424
(3) Department of Chemistry, Faculty of Mathematics and Science, University of Indonesia, Depok, West Java 16424
(*) Corresponding Author

Abstract


Natural product, 2'-hydroxy-1'-(4-hydroxyl-5-methoxy-2-methyl-phenyl)-ethanon, (1), was isolated from the thalli lichen Usnea flexuosa Tayl. together with the known (-) - usnic acid (2). The structure of compounds 1 and 2 were determined by the spectroscopic studies.

Keywords


Usnea flexuosa Tayl.; phenolic compound; lichen; (-) - usnic acid

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References

[1] Ellix, J.A., 1996. Biochemistry and Secondary Metabolites. Cambridge University Press, Cambridge 154–181.

[2] Ozturk, S., Guvenc, S., Anban, N., and Yalmaz, O., 1999, Lagascalia, 21, 47–52.

[3] Turk, O.A., Meral, Y., Merih, K., and Hayrettin, T., 2003, Naturforsh, 58 C, 850–854.

[4] Martins, M.C.B., Marcio, J.G., Flavia, P.S., Eulalia, A.X., Nicacio, H.S., and Eugenia, C.P., 2010. J. Braz. Arch. Biol. Technol., 53, 115–122.

[5] Mueller, K., 2001, Appl. Microbiol. Biotechnol., 56, 9–16.

[6] Randhir, R., Lin, Y.T., and Shetty, K., 2004. Proc. Biochem., 39, 637–646.

[7] Vatten, D.A., Lin, Y.T., Lable, R.G., and Shetty, K., 2004, Innovative Food Sci. Emerg. Technol., 5, 81–91.

[8] Suwarso, W.P., Ratna, L.G., Karsten, and Markus, J., 1999, Eur. J. Org. Chem., 7, 1719–1721.

[9] Hatjimanoli, M., Bonvin, J.F., Kaonadji, M., and Mariotte, A.M., 1988, J. Nat. Prod., 51, 977–980.

[10] Ding, Y.L., and Jia, Z.J., 1992, Phytochemistry, 31, 1435–1436.

[11] Ingolfsdottir, K., 2002, Phytochemistry, 61, 729–736.

[12] Huneck, S., and Yoshimura, I., 1996, Identification of Lichen Substances, 2nd Ed., Springer, Berlin, New York, London, Singapore, Tokyo, 228.



DOI: https://doi.org/10.22146/ijc.21395

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