Synthesis of New Sulfated and Glucuronated Metabolites of Dietary Phenolic Compounds Identified in Human Biological Samples
作者:A. Filipa Almeida、Cláudia N. Santos、M. Rita Ventura
DOI:10.1021/acs.jafc.6b05629
日期:2017.8.9
standards has hampered the study of metabolite bioactivity and the exact structural confirmation in biological samples. New (poly)phenol metabolites previously identified in human samples after the intake of berry juice were chemically synthesized. Efficient chemical reactions were performed with moderate to excellent yields and selectivities. These new compounds could be used as standard chemicals
(多)酚是水果和蔬菜中的一大类饮食化合物;它们的食用与有益健康有关。摄入后,(多)苯酚遭受广泛的代谢,其代谢产物的鉴定是一个新兴领域,因为这些代谢产物被认为是人类有机体中有效的生物活性分子。然而,缺乏可商购的标准阻碍了代谢物生物活性的研究以及生物样品中确切的结构确认。摄入浆果汁后,先前在人体样品中鉴定出的新的(多)苯酚代谢物是化学合成的。以中等至极好的产率和选择性进行了有效的化学反应。