Fernene triterpenoids from the lichen Pyxine berteriana
Two new fernene triterpenoids, fern-9(11)-en-3,19-dione (1) and 3β-acetoxyfern-9(11)-en-19-one (2), together with the known 3β-acetoxyfern-9(11)-en-19β-ol (3) and lichexanthone (4), have been isolated from the acetone extract of the lichen Pyxine berteriana. The structures of the new compounds were...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2009
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04574caa a22007697a 4500 | ||
|---|---|---|---|
| 001 | PAPER-8402 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203813.0 | ||
| 008 | 190411s2009 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-70350508174 | |
| 024 | 7 | |2 cas |a acetone, 67-64-1; 3beta-acetoxyfern-9(11)-en-19-one; Triterpenes; fern-9(11)-en-3,19-dione | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 030 | |a JNPRD | ||
| 100 | 1 | |a Maier, M.S. | |
| 245 | 1 | 0 | |a Fernene triterpenoids from the lichen Pyxine berteriana |
| 260 | |c 2009 | ||
| 270 | 1 | 0 | |m Maier, M. S.; UMYMFOR (CONICET-UBA), Departamento de Química Orgánica, Facultad de Ciencias Exactas Y Naturales, 1428 Buenos Aires, Argentina; email: maier@qo.fcen.uba.ar |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Nash III, T.H., (1996) Lichen Biology, pp. 1-7. , Nash, T. H., III, Ed.; Cambridge University Press: New York, Chapter 1 | ||
| 504 | |a Elix, J.A., (1996) Lichen Biology, pp. 176-178. , Nash, T. H., III, Ed.; Cambridge University Press: New York, Chapter 9 | ||
| 504 | |a Huneck, S., Yoshimura, I., (1996) Identification of Lichen Substances, pp. 208-209. , Springer Verlag: Berlin | ||
| 504 | |a Huneck, S., Morales Mendez, A., Kalb, K., (1987) J. Hattori Bot. Lab., 62, pp. 331-338 | ||
| 504 | |a Kathirgamanathar, S., Ratnasooriya, W.D., Baekstrom, P., Andersen, R.J., Karunaratne, V., (2006) Pharm. Biol., 44, pp. 217-220 | ||
| 504 | |a Kalb, K., (1987) Brasilianische Flechten. 1. Die Gattung Pyxine, Bibliotheca Lichenologica, 24, pp. 20-21. , J. Cramer: Stuttgart | ||
| 504 | |a Tanaka, Y., Kitajima, J., Ageta, H., (1998) Nat. Med., 52, pp. 409-413 | ||
| 504 | |a González, A.G., Martín, J.D., Pérez, C., (1974) Phytochemistry, 13, pp. 1547-1549 | ||
| 504 | |a Wilkins, A.L., Elix, J.A., (1990) Aust. J. Chem., 43, pp. 623-627 | ||
| 520 | 3 | |a Two new fernene triterpenoids, fern-9(11)-en-3,19-dione (1) and 3β-acetoxyfern-9(11)-en-19-one (2), together with the known 3β-acetoxyfern-9(11)-en-19β-ol (3) and lichexanthone (4), have been isolated from the acetone extract of the lichen Pyxine berteriana. The structures of the new compounds were established on the basis of IR, extensive 1D and 2D NMR, and MS analyses. Although several fern-9(11)-enes have been isolated from lichens, compounds 1 and 2 are the first examples of naturally occurring fernene triterpenoids with a carbonyl function at C-19. © 2009 American Chemical Society and American Society of Pharmacognosy. |l eng | |
| 593 | |a UMYMFOR (CONICET-UBA), Departamento de Química Orgánica, Facultad de Ciencias Exactas Y Naturales, 1428 Buenos Aires, Argentina | ||
| 593 | |a PROPLAME-PRHIDEB-Departamento de Biodiversidad Y Biología Experimental, Facultad de Ciencias Exactas Y Naturales, Ciudad Universitaria, 1428 Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a 3BETA ACETOXYFERN 9(11) EN 19 ONE |
| 690 | 1 | 0 | |a 3BETA ACETOXYFERN 9(11) EN 19BETA OL |
| 690 | 1 | 0 | |a ACETONE |
| 690 | 1 | 0 | |a FERN 9(11) EN 3,19 DIONE |
| 690 | 1 | 0 | |a FERNENE TRITERPENOID DERIVATIVE |
| 690 | 1 | 0 | |a LICHEXANTHONE |
| 690 | 1 | 0 | |a TRITERPENOID |
| 690 | 1 | 0 | |a UNCLASSIFIED DRUG |
| 690 | 1 | 0 | |a ARTICLE |
| 690 | 1 | 0 | |a ASCOMYCETES |
| 690 | 1 | 0 | |a CHEMICAL STRUCTURE |
| 690 | 1 | 0 | |a CONTROLLED STUDY |
| 690 | 1 | 0 | |a INFRARED RADIATION |
| 690 | 1 | 0 | |a ISOLATION PROCEDURE |
| 690 | 1 | 0 | |a NUCLEAR MAGNETIC RESONANCE |
| 690 | 1 | 0 | |a PYXINE BERTERIANA |
| 690 | 1 | 0 | |a STRUCTURE ANALYSIS |
| 690 | 1 | 0 | |a LICHENS |
| 690 | 1 | 0 | |a MOLECULAR STRUCTURE |
| 690 | 1 | 0 | |a NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR |
| 690 | 1 | 0 | |a STRUCTURE-ACTIVITY RELATIONSHIP |
| 690 | 1 | 0 | |a TRITERPENES |
| 690 | 1 | 0 | |a FILICOPHYTA |
| 690 | 1 | 0 | |a PYXINE BERTERIANA |
| 651 | 4 | |a ARGENTINA | |
| 700 | 1 | |a Rosso, M.L. | |
| 700 | 1 | |a Fazio, A.T. | |
| 700 | 1 | |a Adler, M.T. | |
| 700 | 1 | |a Bertoni, M.D. | |
| 773 | 0 | |d 2009 |g v. 72 |h pp. 1902-1904 |k n. 10 |p J. Nat. Prod. |x 01633864 |t Journal of Natural Products | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-70350508174&doi=10.1021%2fnp900442y&partnerID=40&md5=a8c1ebff2e760dbfd67dd7e8e069dea2 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1021/np900442y |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_01633864_v72_n10_p1902_Maier |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01633864_v72_n10_p1902_Maier |y Registro en la Biblioteca Digital |
| 961 | |a paper_01633864_v72_n10_p1902_Maier |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 69355 | ||