Discovery, Synthesis, and Pharmacological Evaluation of Spiropiperidine Hydroxamic Acid Based Derivatives as Structurally Novel Histone Deacetylase (HDAC) Inhibitors
作者:Mario Varasi、Florian Thaler、Agnese Abate、Chiara Bigogno、Roberto Boggio、Giacomo Carenzi、Tiziana Cataudella、Roberto Dal Zuffo、Maria Carmela Fulco、Marco Giulio Rozio、Antonello Mai、Giulio Dondio、Saverio Minucci、Ciro Mercurio
DOI:10.1021/jm200146u
日期:2011.4.28
New spiro[chromane-2,4′-piperidine] and spiro[benzofuran-2,4′-piperidine] hydroxamic acid derivatives as HDAC inhibitors have been identified by combining privileged structures with a hydroxamic acid moiety as zinc binding group. The compounds were evaluated for their ability to inhibit nuclear extract HDACs and for their in vitro antiproliferative activity on different tumor cell lines. This work
通过将特权结构与异羟肟酸部分作为锌结合基团结合,已鉴定出新的作为[HDAC]抑制剂的螺[chromane-2,4'-哌啶]和螺[苯并呋喃-2,4'-哌啶]异羟肟酸衍生物。评价了这些化合物抑制核提取物HDAC的能力以及它们在不同肿瘤细胞系上的体外抗增殖活性。这项工作导致了螺环30d的发现,该螺环在HCT-116鼠异种移植模型中显示出良好的口服生物利用度和肿瘤生长抑制作用。