2,7-Disubstituted-pyrrolo[2,1-<i>f</i>][1,2,4]triazines: New Variant of an Old Template and Application to the Discovery of Anaplastic Lymphoma Kinase (ALK) Inhibitors with in Vivo Antitumor Activity
作者:Gregory R. Ott、Gregory J. Wells、Tho V. Thieu、Matthew R. Quail、Joseph G. Lisko、Eugen F. Mesaros、Diane E. Gingrich、Arup K. Ghose、Weihua Wan、Lihui Lu、Mangeng Cheng、Mark S. Albom、Thelma S. Angeles、Zeqi Huang、Lisa D. Aimone、Mark A. Ator、Bruce A. Ruggeri、Bruce D. Dorsey
DOI:10.1021/jm200758k
日期:2011.9.22
7-disubstituted-pyrrolo[2,1-f][1,2,4]triazine scaffold has been designed as a new kinase inhibitor platform mimicking the bioactive conformation of the well-known diaminopyrimidine motif. The design, synthesis, and validation of this new pyrrolo[2,1-f][1,2,4]triazine scaffold will be described for inhibitors of anaplastic lymphoma kinase (ALK). Importantly, incorporation of appropriate potency and selectivity
一种新型的2,7-二取代-吡咯并[2,1- f ] [1,2,4]三嗪支架已被设计为一种新的激酶抑制剂平台,可模仿众所周知的二氨基嘧啶基序的生物活性构象。这种新型吡咯并[2,1- f ] [1,2,4]三嗪支架的设计,合成和验证将描述为间变性淋巴瘤激酶(ALK)抑制剂。重要的是,适当的效能和选择性决定簇的引入导致发现了在变性间变性大细胞淋巴瘤(ALCL)动物模型中口服有效的几种先进的先导。鉴定出显示出优异功效的铅抑制剂(30),并且将进行深入的体外/体内表征。