Discovery of NMS-E973 as novel, selective and potent inhibitor of heat shock protein 90 (Hsp90)
作者:Maria Gabriella Brasca、Sergio Mantegani、Nadia Amboldi、Simona Bindi、Dannica Caronni、Elena Casale、Walter Ceccarelli、Nicoletta Colombo、Anna De Ponti、Daniele Donati、Antonella Ermoli、Gabriele Fachin、Eduard R. Felder、Ronald D. Ferguson、Claudio Fiorelli、Marco Guanci、Antonella Isacchi、Enrico Pesenti、Paolo Polucci、Laura Riceputi、Francesco Sola、Carlo Visco、Fabio Zuccotto、Gianpaolo Fogliatto
DOI:10.1016/j.bmc.2013.09.018
日期:2013.11
Novel small molecule inhibitors of heat shock protein 90 (Hsp90) were discovered with the help of a fragment based drug discovery approach (FBDD) and subsequent optimization with a combination of structure guided design, parallel synthesis and application of medicinal chemistry principles. These efforts led to the identification of compound 18 (NMS-E973), which displayed significant efficacy in a human
在基于片段的药物发现方法(FBDD)的帮助下发现了新型小分子热休克蛋白90(Hsp90)抑制剂,随后通过结构指导设计,平行合成和药物化学原理的应用进行了优化。这些努力导致了化合物18(NMS-E973)的鉴定,该化合物在人卵巢A2780异种移植肿瘤模型中显示出显着的功效,其作用机理通过对已知Hsp90客户蛋白的典型调节而在体内得到证实,并具有良好的药代动力学和安全配置文件。