Novel C-5 aminomethyl pyrrolotriazine dual inhibitors of EGFR and HER2 protein tyrosine kinases
摘要:
Novel C-5 aminomethyl pyrrolotriazines were prepared and optimized for dual EGFR and HER2 protein tyrosine kinase inhibition. The homopiperazine, 1p, emerged as a key lead and it showed promising oral efficacy in EGFR and dual EGFR/HER2 driven human tumor xenograft models. It is hypothesized that the C-5 homopiperazine side chain binds in the ribose-phosphate portion of the ATP binding pocket. (c) 2007 Elsevier Ltd. All rights reserved.
[EN] PYRROLOTRIAZINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE PYRROLOTRIAZINE KINASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2015054358A1
公开(公告)日:2015-04-16
The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.
[EN] PYRROLOTRIAZINE COMPOUNDS AS KINASE INHIBITORS<br/>[FR] COMPOSES DE PYRROLOTRIAZINE SERVANT D'INHIBITEURS DE KINASES
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2005066176A1
公开(公告)日:2005-07-21
The present invention provides compounds of formula (I); and pharmaceutically acceptable salts thereof. The formula (I) compounds inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The formula (I) compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
Development of a Practical Synthesis of a Functionalized Pyrrolo[2,1-f][1,2,4]triazine Nucleus
作者:Bin Zheng、David A. Conlon、R. Michael Corbett、Melissa Chau、Dau-Ming Hsieh、Agnes Yeboah、Daniel Hsieh、Jale Müslehiddinoğlu、William P. Gallagher、Jeffrey N. Simon、Justin Burt
DOI:10.1021/op300252n
日期:2012.11.16
Functionalized pyrrolotriazine 1b is a key heterocyclic building block in the synthesis of BMS-690514, a potent anticancer agent. Described herein are our development activities that led to the efficient preparation of 1b on a large scale. The key transformations include a selective C-alkylation of an oxalacetate salt with a hydrazonyl bromide to form a 2-hydrazonoethyl-3-oxosuccinate, followed by
The present invention provides compounds of formula I
1
and pharmaceutically acceptable salts thereof.
The formula I compounds inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
The present invention provides compounds of formula I
and pharmaceutically acceptable salts thereof. The compounds of the invention inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.