【作者】 王祝举； 赵玉英； 王邠； 艾铁民； 陈邪妍；

【Author】 Zhu Ju WANG,Yu Ying ZHAO,Bin WANG,Tie Min AI,Ya Yan CHEN Department of Natural Medicines,Beijing Medical University,Beijing 100083

【机构】 Department of Natural Medicines,Beijing Medical University；

【摘要】 从植物夏枯草(Prunella vulagaris L.)的花穗中分离得到2个新的(1～2)、3个已知的(3～5)缩酚酸类化合物和2个苯丙素类化合物,通过光谱和化学分析确定其结构分别为迷迭香酸丁酯(1)、顺式迷迭香酸丁酯(2)、迷迭香酸乙酯(3)、迷迭香酸甲酯(4)、迷迭香酸(5)、3,4,α-三羟基苯丙酸甲酯(6)和对香豆酸(7)。更多还原

【Abstract】 A novel depsides 1,together with three known ones 2～4 and two phenylpropanoids 5～6 were isolated from the ethanol extract of the spikes of Prunella vulgaris.On the basis of spectral and chemical evidence, their structures were deternined as butyl rosmarinate 1,ethyl rosmarinate 2,methyl rosmarinate 3,rosmarinic acid 4,3,4,α-trihydroxy-methyl phenylpropionate 5 and p-coumaric acid 6,respectively.更多还原