一种从苦参中提取的具有自由基清除和过氧亚硝酸阴离子清除活性的新型薰衣草酰化黄酮。

A new lavandulylated flavonoid with free radical and ONOO- scavenging activities from Sophora flavescens.

作者信息

Jung Hee Jin, Kang Sam Sik, Woo Ju Jung, Choi Jae Sue

机构信息

Faculty of Food Science and Biotechnology, Pukyong National University, Busan, Korea.

出版信息

Arch Pharm Res. 2005 Dec;28(12):1333-6. doi: 10.1007/BF02977897.

DOI:10.1007/BF02977897

PMID:16392664

Abstract

A new lavandulylated flavonoid, 8-lavandulylkaempferol (1), was isolated from the roots of Sophora flavescens AITON (Leguminosae). The structure of this compound was determined via spectroscopic analysis. Compound 1 was determined to be a scavenger on both 1,1-diphenyl-2-picrylhydrazyl radicals and ONOO-.

摘要

从苦参（豆科）根中分离出一种新的薰衣草酰化黄酮，8-薰衣草酰山奈酚（1）。通过光谱分析确定了该化合物的结构。化合物1被确定为对1,1-二苯基-2-苦基肼自由基和过氧亚硝酸根均具有清除作用。