Flavonoids from Piper carniconnectivum C. DC. (Piperaceae)

被引：0
|
作者：
Alves, Harley da S. [1 ]
de Oliveira, George E. [1 ]
Zoghbi, Maria das G. [2 ]
Chaves, Maria Celia de O. [1 ]
机构：
[1] Univ Fed Paraiba, Lab Tecnol Farmaceut, BR-58051970 Joao Pessoa, Paraiba, Brazil
[2] Museu Emilio Goeldi, BR-66077830 Belem, Para, Brazil
来源：
REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY | 2010年 / 20卷 / 02期
关键词：
Piper carniconnectivum; 5,3 ',4 '-trihydroxy-7-methoxyflavone; 5,3 '-dihydroxy-7-4 '-dimethoxyflavone; 5,4 '-dihydroxy-7-methoxyflavone; beta-sitosterol; stigmasterol; EXUDATE FLAVONOIDS; CONSTITUENTS;
D O I：
暂无
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
"Flavonoids from Piper carniconnectivum C. DC. (Piperaceae)". The flavonoids 5,3',4'-trihydroxy-7-methoxyflavone, 5,3'-dihydroxy-7-4'-dimethoxyflavone, 5,4'-dihydroxy-7-methoxyflavone and steroids mixture (beta-sitosterol and stigmasterol) were isolated from the dried aerials parts of Piper carniconnectivum C. DC. Their structures were established by spectroscopic analyses (UV, IV and H-1, C-13 NMR, including 1D and 2D NMR).
引用
收藏
页码：160 / 164
页数：5
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