Potent Antitumor Mimetics of Annonaceous Acetogenins Embedded with an Aromatic Moiety in the Left Hydrocarbon Chain Part
作者:Qicai Xiao、Yongqiang Liu、Yatao Qiu、Guangbiao Zhou、Chan Mao、Zheng Li、Zhu-Jun Yao、Sheng Jiang
DOI:10.1021/jm101053k
日期:2011.1.27
Annonaceous acetogenins are a large family of naturally occurring polyketides exhibiting remarkable anticancer activities. The first generation of annonaceous acetogenin mimetic (1, AA005) exhibits comparable activity as that of natural products and presents much higher selectivity between cancer and normal cells. In this work, we report the design, synthesis, and evaluation of a new series of compound
丙酮酸非生成素是一大类天然聚酮化合物,表现出显着的抗癌活性。第一代非丙酮产乙酸原素模拟物(1,AA005)具有与天然产物相当的活性,并且在癌症细胞与正常细胞之间具有更高的选择性。在这项工作中,我们报告了一系列新的化合物1类似物的设计,合成和评估,在这些化合物中,各种构象受限的片段嵌入了左侧的烃链部分。已鉴定出具有联苯部分的化合物7具有更强的抗增殖活性,并且比正常细胞优先靶向癌细胞,因此代表了进一步优化的新线索。