摘要
自山野豌豆（ＶｉｃｉａａｍｏｅｎａＦｉｓｃｈ．）全草的乙醇提取物中分得６个化合物，经波谱和化学分析鉴定其中一个为新的黄酮甙，命名为山野豌豆甙（ａｍｏｅｎｉｎＡ３），其余５个化合物为槲皮素（ｑｕｅｒｃｅｔｉｎＤ２）、山奈酚（ｋａｅｍｐｆｅｒｏｌＤ１）、槲皮素３ＯαＬ鼠李糖甙（ｑｕｅｒｃｅｔｉｎ３ＯαＬｒｈａｍｎｏｓｉｄｅＣ１）、槲皮素３ＯβＤ葡萄糖甙（ｑｕｅｒｃｅｔｉｎ３ＯβＤｇｌｕｃｏｓｉｄｅＣ２）、山柰酚３，７ＯαＬ二鼠李糖甙（ｋａｅｍｐｆｅｒｏｌ３，７ＯαＬｄｉｒｈａｍｎｏｓｉｄｅＡ２）。以上黄酮类化合物均为首次从山野豌豆中分得。
One new flavonoide was isolated from Vicia amoena Fisch. On the basis of spectral(UV,MS,NMR)and chemical reactions, it was elucidated to be kaempferol 3 O β D mannoside, named amoenin(A 3). Moreover, five known compounds have been isolated and identified as quercetin, kaempferol, quercetin 3 O α L rhamoside, quercetin 3 O β D glucoside, kaempferol 3,7 O α L dirhamoside. The total flavonoides showed significant effects on inducing hyperlipidemia and increasing micro blood vessel elasticity.
出处
《药学学报》
CAS
CSCD
北大核心
1997年第10期765-768,共4页
Acta Pharmaceutica Sinica
