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Studies on the chemical constituents from the seeds of Vaccaria segetalis
Author(s): 
Pages: 71-72,86
Year: Issue:  2
Journal: Qilu Pharmaceutical Affairs

Keyword:  王不留行化学成分腺苷腺嘌呤色氨酸内盐;
Abstract: 目的 对王不留行的化学成分进行研究.方法 采用溶剂提取法,大孔树脂、反相硅胶C18柱层析以及高效液相色谱法对王不留行乙醇/水提取物进行分离纯化,并利用化合物的理化性质以及波谱学数据确定了化合物的结构.结果 从王不留行乙醇/水提取物中分离鉴定了4个化合物的结构,分别为腺苷(1),腺嘌呤(2),(+)-(S)-N,N,N-三甲基色氨酸内铵盐(3),以及洋芹素-6-C-阿拉伯糖-葡萄糖苷(4).结论 化合物1和2为首次从该植物中分离得到.
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