BISAMIDE SARCOMERE ACTIVATING COMPOUNDS AND USES THEREOF
申请人:AMGEN INC.
公开号:US20190077793A1
公开(公告)日:2019-03-14
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
Design, synthesis, and Structure–Activity Relationships (SAR) of 3-vinylindazole derivatives as new selective tropomyosin receptor kinases (Trk) inhibitors
by the US FDA approval of small molecular Trk inhibitors Larotrectinib (1, LOXO-101) and Entrectinib (2). However, gene mutation mediated resistance becomes a major challenge for Trk inhibitor therapies. Herein, we report the design, synthesis and Structure–ActivityRelationship investigation of a series of 3-vinylindazole derivatives as new Trk inhibitors with low nanomolar potencies. A representative
神经营养受体酪氨酸激酶(NTRK)融合是多种成年和小儿肿瘤的致癌驱动因子,已通过美国FDA批准的小分子Trk抑制剂Larotrectinib(1,LOXO-101)和Entrectinib(2)验证。然而,基因突变介导的耐药性成为Trk抑制剂治疗的主要挑战。在本文中,我们报告了一系列3-乙烯基吲唑衍生物作为新型Trk抑制剂的设计,合成和结构-活性关系研究,该抑制剂具有低纳摩尔浓度。有代表性的化合物,7MB,结合与TrkA / B / C与ķ d 1.6,3.1和4.9纳米的值,并抑制它们的激酶功能与IC 50值分别为1.6、2.9和2.0 nM,但在KINOMEscan选择性研究中,对于大多数403种野生型激酶的大多数而言,其效价显然较低。该化合物还有效地抑制了BaF3细胞用NTRK融合与IC稳定转化的面板的增殖50在低nM范围内的值。此外,该化合物对具有NTRK1-G667C或NTRK3-G696A突变且IC
[EN] BRANCHED 3- AND 6-SUBSTITUTED QUINOLINES AS CGRP RECEPTOR ANTAGONISTS<br/>[FR] QUINOLÉINES 3- ET 6-SUBSTITUÉES RAMIFIÉES EN TANT QU'ANTAGONISTES DE RÉCEPTEUR CGRP
申请人:MERCK & CO INC
公开号:WO2009152010A1
公开(公告)日:2009-12-17
The present invention is directed to novel branched 3- and 6-substituted quinoline derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
BRANCHED 3- AND 6-SUBSTITUTED QUINOLINES AS CGRP RECEPTORS ANTAGONISTS
申请人:Wood Michael R.
公开号:US20110105549A1
公开(公告)日:2011-05-05
The present invention is directed to novel branched 3- and 6-substituted quinoline derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.