Design and Synthesis of Some Novel 2,3,4,5-Tetrahydro-1H-pyrido[4,3-b]indoles as Potential c-Met Inhibitors
作者:Lianbao Ye、Yuanxin Tian、Zhonghuang Li、Jiajie Zhang、Shuguang Wu
DOI:10.1002/hlca.201100226
日期:2012.2
tyrosine‐kinase receptor c‐Met is implicated in several human cancers and is an attractive target for small‐molecule‐drug discovery, we report herein the synthesis of 2,3,4,5‐tetrahydro‐8‐[1‐(quinolin‐6‐ylmethyl)‐1H‐1,2,3‐triazolo[4,5‐b]pyrazin‐6‐yl]‐1H‐pyrido[4,3‐b]indoles 4a–4c and 2,3,4,5‐tetrahydro‐8‐[3‐(quinolin‐6‐ylmethyl)‐1,2,4‐triazolo[4,3‐b]pyridazin‐6‐yl]‐1H‐pyrido[4,3‐b]indoles 5a–5c. These
由于酪氨酸激酶受体c-Met的失调涉及多种人类癌症,并且是发现小分子药物的有吸引力的靶标,因此我们在此报告了2,3,4,5-四氢-8- [1]的合成-(喹啉-6-甲基)-1 H -1,2,3-三唑并[4,5- b ]吡嗪-6-yl] -1H-吡啶并[4,3- b ]吲哚4a - 4c和2 ,3,4,5-四氢-8- [3-(喹啉-6-甲基)-1,2,4-三唑并[4,3 - b ]哒嗪-6-基] -1 H-吡啶[4, 3‐b]吲哚5a – 5c。这些吲哚衍生物表现出对c-Met激酶活性的抑制作用。同时,合成了五个关键中间体。这些化合物可以高产率制备。