Published in
Sociedade Brasileira de Farmacognosia, Revista Brasileira de Farmacognosia, 4(24), p. 443-445, 2014
DOI: 10.1016/j.bjp.2014.07.020
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First phytochemical studies of japecanga (Smilax fluminensis) leaves: flavonoids analysis
Journal article published in 2014 by
Petrica,Edith E. A.,
Edith E. A. Petrica,
Adilson P. Sinhorin 
,
Sinhorin,Adilson P.,
Valéria D. G. Sinhorin,
Sinhorin,Valéria D. G.,
Gerado M. V. Júnior,
M. V. Júnior,Gerado
,
Sinhorin,Adilson P.,
Valéria D. G. Sinhorin,
Sinhorin,Valéria D. G.,
Gerado M. V. Júnior,
M. V. Júnior,Gerado
This paper is made freely available by the publisher.
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Abstract
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).