摘要
从豆科植物人字草中分得5个黄酮类化合物。理化性质和光谱数据分析结果,证明其化学结构分别为芹菜素(Apigenin)、槲皮素(Quercetin)、芹菜素-7-O-β-D-葡萄糖甙(Apigenin-7-O-β-D-glu-copyranoside)、山奈酚-3-O-β-D葡萄糖甙(Kaempferol-3-O-β-D-glucopyranoside)和芹菜素-7-O-新橙皮糖甙(Apigenin-7-O-neohesperidoside)。
Five flavonoids have been isolated from Kummerowia striata(Thunb.)Schindle.They were identified as apigenin,quercetin,apigenin-7-O-β-D-glucopyranoside,kaempferol-3-O-3-β-D-glucopyranoside and apigenin-7-O-neohesperidoside on the basis of their physical and chemical properties together with the spectrometric analysis.
出处
《华西药学杂志》
CAS
CSCD
北大核心
1996年第1期5-10,共6页
West China Journal of Pharmaceutical Sciences
关键词
人字草
黄酮类
中药化学成分
Kummperowia striata(Thunb.)Schindle
Flavonoids
Apigenin
Apigenin-7-O-β-D-glucopyranoside
Quercetin
Kaempferol-3-O-β-D-glucopyranoside
Apigenin-7-O-neohesperidoside