Synthesis, biological evaluation and docking studies of <i>trans</i>
-stilbene methylthio derivatives as cytochromes P450 family 1 inhibitors
作者:Marcin Wierzchowski、Zbigniew Dutkiewicz、Agnieszka Gielara-Korzańska、Artur Korzański、Anna Teubert、Artur Teżyk、Tomasz Stefański、Wanda Baer-Dubowska、Renata Mikstacka
DOI:10.1111/cbdd.13042
日期:2017.12
designed and synthesized a series of trans-stilbene derivatives possessing a combination of methoxy and methylthio functional groups attached in different positions to the trans-stilbene skeleton. We determined the effects of synthesized compounds on the activities of human recombinant CYP1A1, CYP1A2 and CYP1B1 and, to explain the variation of inhibitory potency of methoxystilbene derivatives and their
细胞色素P450家族1(CYP1)负责致癌物质的代谢,例如多环芳烃以及芳族和杂环胺。CYP1活性的抑制是根据化学预防和癌症化学疗法进行检查的。我们设计并合成了一系列反式-二苯乙烯衍生物,这些衍生物具有在不同位置连接到反式上的甲氧基和甲硫基官能团的组合。-二苯乙烯骨架。我们确定了合成化合物对人重组CYP1A1,CYP1A2和CYP1B1活性的影响,并且为了解释甲氧基二苯乙烯衍生物及其甲硫基类似物的抑制力变化,我们进行了计算分析。使用Accelrys Discovery Studio 4.0通过CDOCKER程序将化合物对接至CYP1A1,CYP1A2和CYP1B1结合位点。对于CYP1A2和CYP1B1,评分功能的值与二苯乙烯衍生物的抑制能力密切相关。所有化合物都是相对较弱的CYP1A2抑制剂,在CYP1s中拥有最狭窄和平坦的酶腔。对于活性最强的CYP1A1抑制剂,2-甲氧基-4'-甲硫基反