β-orcinol metabolites from the lichen Hypotrachyna revoluta

Molecules

Volumn 12, Issue 5, 2007, Pages 997-1005

  Papadopoulou, Panagiota ^a   Tzakou, Olga ^a   Vagias, Constantinos ^a   Kefalas, Panagiotis ^b   Roussis, Vassilios ^a  

^a UNIVERSITY OF ATHENS   (Greece)

^b MEDITERRANEAN AGRONOMIC INSTITUTE OF CHANIA   (Greece)

Author keywords

8 methylconstictic acid; Cryptostictinolide; Deoxystictic acid; Hypotrachyna revoluta; Hypotrachynic acid; Radical scavenging activity

Indexed keywords

ORCINOL; RESORCINOL DERIVATIVE; SCAVENGER;

ARTICLE; CHEMISTRY; ISOLATION AND PURIFICATION; LICHENS; MASS SPECTROMETRY; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

FREE RADICAL SCAVENGERS; LICHENS; MAGNETIC RESONANCE SPECTROSCOPY; MASS SPECTROMETRY; RESORCINOLS;

EID: 34249907611     PISSN: None     EISSN: 14203049     Source Type: Journal    
DOI: 10.3390/12050997     Document Type: Article

References (18)

1. Vartia, K.O. In The Lichens; Ahmadjian, V.;Hale, M.E., Eds.; Academic Press: New York, 1974; p. 547.
2. Rundel, P.W. The Ecological Roleof Secondary Lichen Substances. Biochem. Syst. Ecol. 1978, 6, 157-170.
3. Ingólfsdóttir, K.; Chung, G.A.C.; Skúlason V.G.; Gissurarson, S.R.; Vilhelmsdóttir M. Antimycobacterial activity of lichen metabolites in vitro. Eur. J. Pharm. Sci. 1998, 6, 141-144.
4. Perry, N.B.; Benn, M.H.; Brennan, N.J.; Burgess, E.J.; Ellis, G.; Galloway, D.J.; Lorimer, S.D.; Tangney, R.S. Antimicrobial, antiviral and cytotoxic activity of New Zealand lichens. Lichenologist 1999, 31, 627-636.
5. Richardson, D.H.S. In Handbook of Lichenology; Calun, M., Ed.; CRC Press: Boca Raton, 1988; Vol. 3, p. 93.
6. Richardson, D.H.S. In Frontiers in Mycology; Hawksworth, D.L., Ed.; CAB International: Wallingford, 1991; p. 187.
7. Huneck, S.; Yoshimura, I. Identification of Lichen Substances; Springer-Verlag: Berlin, 1996.
8. Hidalgo, M.E.; Fernandez, E.; Quilhot, W.; Lissi, E. Antioxidant Activity of Depsides and Depsidones. Phytochemistry 1994, 37, 1585-1587.
9. Culberson, C.F. Chemical and Botanical Guide to Lichen Products. The University of North Carolina Press: Chapel -Hill, NC, 1969.
10. Nahas, R.; Abatis, D.; Anagnostopoulou, M. A.; Kefalas, P.; Vagias, C.; Roussis, V. Radical scavenging activity of Aegean sea marine algae. Food Chem. 2007, 102, 577-581.
11. Guri A.; Kefalas P.; Roussis V. Antioxidant potential of six pine species. Phytother. Res. 2006, 20, 263-266.
12. Tziveleka, L.-A.; Kourounakis, A.P.; Kourounakis, P.N.; Roussis, V.; Vagias, C. Antioxidant potential of natural and synthesized polyprenylated hydroquinones. Bioorg. Med. Chem. 2002, 10, 935-939.
13. Kathirgamanathar, S.; Williams, D.E.; Andersen, R.J.; Bombuwela, K.; De Silava, D.; Karunaratne, V. β-Orcinol depsidones from the lichen Usnea sp. from Sri Lanka. Nat. Prod. Res. 2005, 19, 695-701.
14. Shimada, S.; Saitoh, T.; Sankawa, U.; Shibata, S. New depsidones from Lobaria oregano. Phytochemistry 1980, 19, 328-330.
15. González, A.G.; Barrera, J.B.; Perez, E.M.R.; Padron, C.E.H. Depsidones from Lobaria pulmonaria and their chemotaxonomic importance. Biochem. Syst. Ecol. 1994, 22, 583-586.
16. Huneck, S.; Tabacchi, R. ψ-Esters of depsidones with a lactole ring. Phytochemistry 1987, 26, 1131-1138.
17. Walker, J.R.L.; Lintott E.A. A phytochemical register of New Zealand lichens. New Zeal. J. Bot. 1997, 35, 369-384.
18. Parejo, I.; Codina, C.; Petrakis, C.; Kefalas, P. Evaluation of scavenging activity assessed by Co(II)/EDTA-induced luminol chemiluminescence and DPPH (2,2-diphenyl-1-picrylhydrazyl) free radical assay. J. Pharmacol. Toxicol. Methods 2000, 44, 507-512.