文摘

隔离的一种抗氧化剂二氢黄酮Diglycoside从尼日利亚药用植物Clerodendron Splendens马

作者(年代):Donatus Ebere Okwu和周五Iroabuchi

的ethanolic提取Clerodendron splenden, a .马(唇形科)曾被证明有生物活性进行了研究。植物化学的筛选的植物黄酮类化合物的存在,萜类化合物、类固醇、配糖类和酚类化合物。The ethanolic extract of Clerodendron splenden resulted in the isolation and characterization of flavonone diglycoside, 3’,5’, 5 – trihydroxy 4’- methoxy flavonone 7-O--D gluconopyranosyl methyl glucopyranose from its spectral data. EI-MS and 1H核磁共振自旋系统分析进行描述的高阶葡萄糖苷与碳7二氢黄酮环系统的隔离。It is concluded that 3’,5’,5- trihydroxy-4’-methoxy flavonone 7-O--D gluconopyranosyl methyl glucopyranose may be a contributor to the antioxidants, anti-inflammatory, antimalarial and antimicrobial properties exhibited by Clerodendon splenden .