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Cited by 45Phytochemistry Medicinal Plant ApplicationsPhytochemistry and Biological ActivitiesNatural product bioactivities and synthesis

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Flavonóides e triterpenos de Baccharis pseudotenuifolia: bioatividade sobre Artemia salina

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Moreira, Francisco de Paula Madeira, Coutinho, Valmor, Montanher, Ana Beatriz Pimentel, Caro, Miguel Soriano Balparda, Brighente, Inês Maria Costa, Pizzolatti, Moacir Geraldo, Monache, Franco Delle·2003·Química Nova
DOI 10.1590/s0100-40422003000300004
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Abstract

FLAVONOIDS AND TRITERPENES FROM Baccharis pseudotenuifolia -BIOACTIVITY ON Artemia salina.The phytochemical investigation of the chloroformic and methanolic extracts of the Baccharis pseudotenuifolia led to the isolation of triterpenes, steroids and flavonoids.From chloroformic extract were isolated oleanolic acid and α-spinasterol while from methanolic extract were isolated the flavonoids: hispidulin, naringenin, 3'-methoxy-luteolin, apigenin, kaempferol, eriodyctiol, aromadendrin, quercetin, 3'-methoxy-quercetin, quercetin-3-O-rhamnoside and quercetin-3-O-glucoside.The structure of these compounds were identified by IR, CG/MS, 1 H and 13 C NMR spectral analysis and comparison with literature.In addition, the extracts were evaluated by means of Brine Shrimp Lethality test and the highier activity was observed in the chloroformic extract.

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Research works printed but not linked: 35

  1. Jeffery, C. Em Flowering Plants of the World; Bateman, G.; Dodd, B.; Lenthal, B., eds.; Oxford University Press: London, 1970, p. 263.
  2. Nesom, G. L.; Phytologia 1990, 69, 40.
  3. Herz, W. Em The Biology and Chemistry of Compositae; Heywood, V. H.; Harbone, J. B.; Turner, B. L., eds.; Academic Press: New York, 1977, p. 567.
  4. Barroso, G.; Rev. Rodriguesia 1976, 40, 7.
  5. Jaime, G.; Arias, M.; Neukman, L.; Anales de SAIPA 1994, 12, 225.
  6. Hischmann, G.; De Arias, A. R.; J. Ethnopharmacol. 1990, 29, 159.
  7. Bandoni, A. L.; Mendiondo, M. E.; Rondina, R. V. D.; Coussio, J. D.; Lloydia 1972, 35, 69.
  8. Giberti, G. C.; J. Ethnopharmacol.1983, 7, 321.
  9. Mortl, A.; Trka, A.; Parfum Kosmet 1983, 64, 488.
  10. Andriew, A.; Rev. Centro de Estudientes de Agron. 1907, 3, 118.
  11. Schang, R.; Rev. Med. Buenos Aires 1929, 11, 151.
  12. Torkania, C. E.; Dobereiner, J.; Pesq. Agropec. Brasil. Ser. Vet. 1975, 10, 79.
  13. Mongelli, E.; Desmarchelier, C.; Rodriguez Talou, J.; Coussio, J.; Ciccia, G.; J. Ethnopharmacol. 1997, 58, 157.
  14. Faini, F.; Labbé, C.; Coll, J.; Biochem. Syst. Ecol. 1999, 27, 673.
  15. Fullas, F.; Hussain, R. A.; Chai H.-B.; Pezzuto, J. M.; Soejarto, D. D.; Kinghorn, A. D.; J. Nat. Prod. 1994, 57, 801.
  16. Misawa, M.; Hayashi, M.; Takayama, S.; Planta Med. 1983, 2, 115.
  17. Bhakuni, D. S.; Bittner, M.; Marticorena, C.; Silva, M.; Weldt, E.; Hoeneisen, M; Hartwell, J. L.; I. Lloydia 1976, 39, 225.
  18. Jarvis, B. B.; Mokhtari-Rejali, N.; Schenkel, E. P.; Barros, C. S.; Matzenbacher, N. I.; Phytochemistry 1991, 30, 789.
  19. Arriaga, F. J.; Wollenweber, E.; Schober, I.; Dostal, P.; Braun, S.; Phytochemistry 1986, 25, 719.
  20. Zdero, C.; Bohlmann, F.; Niemeyer, H. M.; Phytochemistry 1991, 30, 1597.
  21. Rivera, A. P.; Arancibia, L.; Casillo, M.; J. Nat. Prod. 1989, 52, 433.
  22. Faini, F. A.; Castillo, M.; Torres, M. R.; J. Nat. Prod. 1982, 45, 501.
  23. McLaughlin, J. L. Em Methods in Plant Biochemistry; Hostettmann, K., ed.; Academic Press: London, 1991, vol. 6, p. 1.
  24. Mohato, S. B.; Kundu, A. P.; Phytochemistry 1994, 37, 1517.
  25. Garg, V. K.; Nes, W. R.; Phytochemistry 1984, 23, 2919.
  26. Garg, V. K.; Nes, W. R.; Phytochemistry 1984, 23, 2925.
  27. Still, W. C.; Kahan, M.; Mitra, A.; J. Org. Chem. 1978, 43, 2923.
  28. Meyer, B. N.; Ferrigini, N. R.; Putnan, J. E.; Jacobsen, L. B.; Nichols, D. E.; McLaughlin, J. L.; Planta Med. 1982, 45, 31.
  29. Finney, D. L. Em Probit Analysis; 3 o ed., Cambridge University Press: Cambridge, 1971, p. 76-80.
  30. Sam, T. W. Em Bioactive Natural Products; Colegata, S. M.; Molyneuse, R. J., eds.; CRC Press, Inc.: USA, 1993, cap. 18, p. 450.
  31. Kubo, I.; Matsumoto, A.; Experientia 1984, 40, 937.
  32. Agrawal, P. K.; Bansal, M. C. Em Carbon-13 NMR of Flavonoids; Agrawal, P. K., ed.; Elsevier: New York, 1989, p. 103, 135 e 155.
  33. Barrero, A. F.; Sanchez, J. F.; Rodriguez, I.; Soria Sanz, C.; Anales de Quimica 1984, 84, 344.
  34. Oliveira, M. C. C. de; Carvalho, M. G.; Ferreira, D. T.; Braz-Filho, R.; Quim. Nova 1999, 22, 182.
  35. Agrawal, P. K.; Phytochemistry 1992, 31, 3307.

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Metadata

Authors
Moreira, F. D. P. M., Coutinho, V., Montanher, A. B. P., Caro, M. S. B., Brighente, I. M. C., Pizzolatti, M. G., & Monache, F. D.
Affiliations
Universidade Federal de Santa Catarina (BR)
Venue
Química Nova
Publisher
FapUNIFESP (SciELO)
Published
2003-05
Volume
26
Issue
3
Pages
309-311
ISSN
0100-4042 (ISSN-L)
DOI
10.1590/s0100-40422003000300004
OpenAlex
W1975928336
Cited by
45
References
0
Citations by year
2025: 3 · 2024: 2 · 2023: 1 · 2022: 2 · 2021: 1 · 2019: 1 · 2018: 2 · 2017: 4 · 2016: 1 · 2014: 4 · 2013: 7 · 2012: 3
FWCI
1.96
Type
journal article
Language
en
Open access
Licence
cc-by-nc
Locations
  • Química Nova (publishedVersion, cc-by-nc)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • Americanae (AECID Library) (submittedVersion, other-oa)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry Medicinal Plant Applications
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Phytochemistry and Biological Activities
  • Physical Sciences › Chemistry › Organic Chemistry › Natural product bioactivities and synthesis
Keywords
flavonoids, triterpenoids, oleanolic acid, α-spinasterol, quercetin glycosides, Artemia salina, brine shrimp lethality, cytotoxicity, phytochemical isolation

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