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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10198/5010
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| Title: | Tetraoxygenated xanthones from centaurium erythraea |
| Authors: | Valentão, P.
Areias, F.
Amaral, J.S.
Andrade, P.B.
Seabra, R.M. |
| Keywords: | Centarium erythraea
1,6-dihydroxy-3,5-dimethoxyxanthone
3-hydroxy-1,5,6-trimethoxyxanthone
1,3,5-trihydroxy-2-methoxyxanthone |
| Issue Date: | 2000 |
| Publisher: | Natural Product Letters |
| Citation: | Valentão, P.; Areias, F.; Amaral, J.S.; Seabra, R. (2000) - Tetraoxygenated xanthones from centaurium erythraea. Natural Product Letters. ISSN 1057-5634. p.319-323 |
| Abstract: | Three tetraoxygenated xanthones, 1,6-dihydroxy-3,5-dimethoxyxanthone, 3-hydroxy-1,5,6-trimethoxyxanthone and 1,3,5-trihydroxy-2-methoxyxanthone, were isolated for the first time from the aerial parts of C. erythraea. Their structure were established by spectroscopic means and by comparison with literature references. |
| Peer Reviewed: | yes |
| URI: | http://hdl.handle.net/10198/5010 |
| ISSN: | 1057-5634 |
| Appears in Collections: | DTQB - Artigos em Revistas Indexados ao ISI
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