Constituintes químicos e avaliação das atividades antioxidante e anti-inflamatória das raízes de Sabicea brasiliensis wernh (Rubiaceae)

AUTOR(ES)
FONTE

Quím. Nova

DATA DE PUBLICAÇÃO

2014

RESUMO

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.

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