Quimica nova | |
Phytochemical study and evaluation of anti-inflammatory activity of Aeschynomene fluminensis vell. (Fabaceae) | |
Bersani-Amado, Ciomar Aparecida1  Fabrão, Rodrigo Monteiro1  Santin, Silvana Maria de Oliveira1  Botelho, Marcos Felipe Pinatto1  Arruda, Laura Lícia Milani de1  Ignoato, Marlene Capelin1  Souza, Maria Conceição de1  Schuquel, Ivânia Teresinha Albrecht1  | |
[1] Universidade Estadual de Maringá, Maringá, Brasil | |
关键词: Aeschynomene fluminensis; flavonoides; anti-inflammatory activity.; | |
DOI : 10.1590/S0100-40422012001100028 | |
学科分类:化学(综合) | |
来源: Sociedade Brasileira de Quimica | |
【 摘 要 】
Phytochemical investigation of Aeschynomene fluminensis leaves and branches led to isolation of the flavonoid glycosides kaempferol 3,7-di-O-α-L-rhamnopyranoside, kaempferol 7-O-α-L-rhamnopyranoside, kaempferol 3-O-apiofuranosil-7-O- rhamnopyranoside, quercitin 3-O-α-L-rhamnopyranoside, quercitin 3-O-arabinofuranoside, 8-β-D-glucopyranosyl 4',5,7-trihydroxyflavanone, the isoflavonoid 4',7-di-hydroxy-isoflavone, the dimer epicatechin-(2β→7, 4β→8)- epicatechin, the polyol 3-O-methyl-chiro-inositol and two steroids in sitosterol and stigmasterol mixture. These compounds were identified by NMR 1H and 13C and compared with literature data. Anti-inflammatory activity of the crude methanolic extract and its fractions was evaluated.
【 授权许可】
CC BY
【 预 览 】
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