[EN] PYRROLOTRIAZINE KINASE INHIBITORS<br/>[FR] COMPOSES DE PYRROLOTRIAZINE INHIBITEURS DE KINASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2004013145A1
公开(公告)日:2004-02-12
The present invention provides compounds of formula I, (I) and pharmaceutically acceptable salts thereof. The formula I compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2 and FGFR-1, thereby making them useful as anti-cancer agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
[EN] AZAINDOLE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE L'AZAINDOLE KINASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2004009601A1
公开(公告)日:2004-01-29
The present invention provides compounds of formula (I), (I) and pharmaceutically acceptable salts thereof.The formula I compounds inhibit the tyrosine kinase activity of growth factor receptors such as VEGFR-2 and FGFR-1, thereby making them useful as anti-cancer agents. The formula (I) compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors.
New dual inhibitors of EGFR and HER2 protein tyrosine kinases
作者:Brian E. Fink、Gregory D. Vite、Harold Mastalerz、John F. Kadow、Soong-Hoon Kim、Kenneth J. Leavitt、Karen Du、Donald Crews、Toomas Mitt、Tai W. Wong、John T. Hunt、Dolatrai M. Vyas、John S. Tokarski
DOI:10.1016/j.bmcl.2005.07.027
日期:2005.11
A novel series of dual EGFR and HER2 inhibitors based on the pyrrolo[2,1-f][1,2,4]triazine nucleus is described. A general route toward their synthesis, which enables functionalization at multiple sites, has been developed. Biological evaluation in enzymatic and cell-based assays has identified a series of C-6 carbamates with potent biochemical and cellular activities.
Remarkable solvent effect in Barton–Zard pyrrole synthesis: application in an efficient one-step synthesis of pyrrole derivatives
作者:Apurba Bhattacharya、Sankara Cherukuri、Robert Erik Plata、Nitinchandra Patel、Victoriano Tamez、John A. Grosso、Michael Peddicord、Venkatapuram A. Palaniswamy
DOI:10.1016/j.tetlet.2006.05.167
日期:2006.7
A unique solvent effect encountered in the Barton-Zard pyrrole synthesis was exploited to develop an efficient synthesis of pyrrole-2-esters. The chemistry was extended to a one-pot synthesis of pyrrole-2,4-dicarboxylates. (c) 2006 Elsevier Ltd. All rights reserved.
An efficient electrophilic N-amination utilizing in situ generated chloramine under phase transfer conditions
作者:Apurba Bhattacharya、Nitin C. Patel、Robert Erik Plata、Michael Peddicord、Qingmei Ye、Luca Parlanti、Venkatapuram A. Palaniswamy、John A. Grosso
DOI:10.1016/j.tetlet.2006.05.102
日期:2006.7
An efficient, one-pot, phase transfer N-amination technology was developed. The protocol utilizes chloramine, an inexpensive and safe electrophilic aminating agent potentially viable for commercial manufacturing. (c) 2006 Elsevier Ltd. All rights reserved.