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Phytochemical analysis and anti-inflammatory evaluation of compounds from an aqueous extract of Croton cajucara Benth.
被引:27
|作者:
Nascimento, Adamara M.
[1
,2
]
Maria-Ferreira, Daniele
[1
,3
]
Dal Lin, Fernando T.
[3
]
Kimura, Alexandre
[1
]
de Santana-Filho, Arquimedes P.
[1
]
Werner, Maria Fernanda de P.
Iacomini, Marcell
[1
]
Sassaki, Guilherme L.
[1
]
Cipriani, Thales R.
[1
]
de Souza, Lauro M.
[4
]
机构:
[1] Univ Fed Parana, Dept Bioquim & Biol Mol, CP 19046, BR-81531980 Curitiba, Parana, Brazil
[2] Univ Fed Acre, Ctr Multidisciplinar, Campus Floresta, BR-69980000 Cruzeiro Do Sul, AC, Brazil
[3] Univ Fed Parana, Dept Farmacol, BR-81531980 Curitiba, Parana, Brazil
[4] Fac Pequeno Principe, Inst Pesquisa Pele Pequeno Principe, BR-80250060 Curitiba, Parana, Brazil
关键词:
Croton cajucara;
Flavonoids;
Anti-inflammatory activity;
LC MS;
MASS-SPECTROMETRY;
FLAVONOID GLYCOSIDES;
PHENOLIC-COMPOUNDS;
ACID-DERIVATIVES;
ESSENTIAL OIL;
C-GLYCOSIDES;
IDENTIFICATION;
EUPHORBIACEAE;
LEAVES;
MS;
D O I:
10.1016/j.jpba.2017.07.032
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
Croton cajucara Benth. is a medicinal plant popularly used in the Brazilian Amazonia, where it is known as sacaca, being consumed as tea, decoction or infusion of the leaves and stem bark. From a decoction of the leaves, a comprehensive phytochemical analysis was developed by liquid chromatography-mass spectrometry. Many compounds were identified for the first time in C. cajucara, such as O-glycosides of kaempferol and quercetin, flavonoid-C-glycosides, tannins and cinnamic acid derivatives. These compounds were fractionated by polarity and assayed for their anti-inflammatory activity, using a model of mice edema, induced by an intraplantar injection of carrageenan. All fractions exhibited anti-inflammatory properties. (C) 2017 Published by Elsevier B.V.
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页码:821 / 830
页数:10
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