Streamlined Total Synthesis of Trioxacarcins and Its Application to the Design, Synthesis, and Biological Evaluation of Analogues Thereof. Discovery of Simpler Designed and Potent Trioxacarcin Analogues
作者:K. C. Nicolaou、Pengxi Chen、Shugao Zhu、Quan Cai、Rohan D. Erande、Ruofan Li、Hongbao Sun、Kiran Kumar Pulukuri、Stephan Rigol、Monette Aujay、Joseph Sandoval、Julia Gavrilyuk
DOI:10.1021/jacs.7b08820
日期:2017.11.1
A streamlined total synthesis of the naturally occurring antitumor agents trioxacarcins is described, along with its application to the construction of a series of designed analogues of these complex natural products. Biological evaluation of the synthesized compounds revealed a number of highly potent, and yet structurally simpler, compounds that are effective against certain cancer cell lines, including
描述了天然存在的抗肿瘤剂三氧嘧啶的流线型全合成,以及其在构建这些复杂天然产物的一系列设计类似物中的应用。对合成化合物的生物学评估揭示了许多高效但结构更简单的化合物,它们对某些癌细胞系(包括耐药细胞系)有效。还描述了从简单的酮前体和苯基硒基氯一步合成蒽醌和氯蒽醌的新方法。所报告的工作以新的化学和级联反应为特色,在癌症治疗中具有潜在的应用,包括在抗体-药物偶联物中的靶向方法。