Constituintes químicos e avaliação das atividades antioxidante e anti-inflamatória das raízes de Sabicea brasiliensis wernh (Rubiaceae)
| Autor: | Jucilene Cavalini Batista, Silvana Maria de Oliveira Santin, Ivânia T. Albrecht Schuquel, Laura Lícia Milani de Arruda, Ciomar Aparecida Bersani-Amado, Cecília Maria Alves de Oliveira, Lucilia Kato, Heleno Dias Ferreira, Cleuza Conceição da Silva |
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| Jazyk: | English<br />Spanish; Castilian<br />Portuguese |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Química Nova, Vol 37, Iss 4, Pp 638-642 (2014) |
| Druh dokumentu: | article |
| ISSN: | 1678-7064 0100-4042 |
| DOI: | 10.5935/0100-4042.20140095 |
| Popis: | The phytochemical investigation of Sabicea brasiliensis roots led to the isolation of 5-O-caffeoylquinic acid, 3,5- and 4,5-O-dicaffeoylquinics acids, scopoletin, ursolic acid, a mixture of β-sitosterol, stigmasterol and campesterol, daucosterol and saccharose. The structures of the isolated compounds were assigned on the basis of one- and two-dimensional NMR spectroscopic methods and by comparison with literature data. The anti-inflammatory and antioxidant activities of the crude methanolic extract and its fractions were analyzed. |
| Databáze: | Directory of Open Access Journals |
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