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Quinic Acid Esters from Herba of Siphonostegia chinensis
Author(s): 
Pages: 923-926
Year: Issue:  12
Journal: CHINA JOURNAL OF CHINESE MATERIA MEDICA

Keyword:  北刘寄奴阴行草属34-二咖啡酰基奎尼酸灰毡毛忍冬素F345-三咖啡酰基奎尼酸甲酯;
Abstract: 目的:对中药北刘寄奴中奎尼酸酯类活性成分进行化学研究.方法:溶剂提取及各种柱色谱法分离,光谱技术鉴定结构.结果:从北刘寄奴中分离得到3个奎尼酸酯类化合物,分别为3,4-二咖啡酰基奎尼酸(Ⅰ),灰毡毛忍冬素F(Ⅱ),3,4,5-三咖啡酰基奎尼酸甲酯(Ⅲ).结论:均为首次从该属植物中分离得到.
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