Synthesis and Biological Evaluation of Hyperforin Analogues. Part I. Modification of the Enolized Cyclohexanedione Moiety
作者:Luisella Verotta、Giovanni Appendino、Emanuela Belloro、Federica Bianchi、Olov Sterner、Marco Lovati、Ezio Bombardelli
DOI:10.1021/np0105681
日期:2002.4.1
Modification of the St. John's wort acylphloroglucinol constituent, hyperforin (1), by acylation, alkylation, and oxidation resulted in detrimental effects on the inhibition of the synaptosomal accumulation of serotonin, showing the existence of definite structure-activity relationships in this in vitro test system and highlighting the role of the enolized cyclohexanedione moiety for activity on neurotransmitter
通过酰化,烷基化和氧化修饰圣约翰草的酰基间苯三酚成分hyperforin(1)对抑制5-羟色胺的突触体积聚产生不利影响,在此体外测试中显示存在确定的构效关系并突出了烯醇化的环己二酮部分对神经递质再摄取活性的作用。