3-Phenyl-1H-5-pyrazolylamine-based derivatives as potent and efficacious inhibitors of FMS-like tyrosine kinase-3 (FLT3)
作者:John T.-A. Hsu、Teng-Kuang Yeh、Shih-Chieh Yen、Chiung-Tong Chen、Shu-Yi Hsieh、Tsu Hsu、Cheng-Tai Lu、Chun-Hwa Chen、Ling-Hui Chou、Ching-Hui Chiu、Yun-I Chang、Ya-Ju Tseng、Kuei-Rong Yen、Yu-Sheng Chao、Wen-Hsing Lin、Weir-Torn Jiaang
DOI:10.1016/j.bmcl.2012.05.116
日期:2012.7
A new class of FLT3 inhibitors has been identified based on the 3-phenyl-1H-5-pyrazolylamine scaffold. The structure-activity relationships led to the discovery of two carbamate series, and some potent compounds within these two series exhibited better growth inhibition of FLT3-mutated MOLM-13 cells than FLT3 inhibitors sorafenib (2) and ABT-869 (3). In particular, compound 8d exhibited the ability to regress tumors in mouse xenograft model using MOLM-13 cells. (C) 2012 Published by Elsevier Ltd.