Acessibilidade / Reportar erro
Short communication • Rev. bras. farmacogn. 24 (4) • Jul-Aug 2014 • https://doi.org/10.1016/j.bjp.2014.07.020   copy

First phytochemical studies of japecanga (Smilax fluminensis) leaves: flavonoids analysis

Authorship SCIMAGO INSTITUTIONS RANKINGS

This is the first chemical study of the antiradical potential of Smilax fluminensis Steud., Smilacaceae, leaves crude extract and fractions and the elucidation of two structurally isolated flavonoids. Quercetin-3-O-α-L-rhamnopyranoside (1-6)-O-β-D-glucopyranoside and quercetin-3-O-β-L-galactopyranoside were elucidated by spectrometric methods (1H and 13C NMR and mass).

Smilax fluminensis ; Quercetin; Chromatography; NMR

Sociedade Brasileira de Farmacognosia Universidade Federal do Paraná, Laboratório de Farmacognosia, Rua Pref. Lothario Meissner, 632 - Jd. Botânico, 80210-170, Curitiba, PR, Brasil, Tel/FAX (41) 3360-4062 - Curitiba - PR - Brazil
E-mail: revista@sbfgnosia.org.br
Acompanhe os números deste periódico no seu leitor de RSS