Synthesis and biological activity of N-aryl-2-aminothiazoles: potent pan inhibitors of cyclin-dependent kinases
摘要:
N-Aryl aminothiazoles 6-9 were prepared from 2-bromothiazole 5 and found to be CDK inhibitors. In cells they act as potent cytotoxic agents. Selectivity for CDK1, CDK2, and CDK4 was dependent of the nature of the N-aryl group and distinct from the CDK2 selective N-acyl analogues. The N-2-pyridyl analogues 7 and 19 showed pan CDK inhibitory activity. Elaborated analogues 19 and 23 exhibited anticancer activity in mice against P388 murine leukemia. The solid-state structure of 7 bound to CDK2 shows a similar binding mode to the N-acyl analogues. (C) 2004 Elsevier Ltd. All rights reserved.
PYRIDINE DERIVATIVES USEFUL AS GLUCOKINASE ACTIVATORS
申请人:Burgdorf Lars Thore
公开号:US20100216794A1
公开(公告)日:2010-08-26
Novel heterocyclic compounds of the formula I
in which R
1
, R
2
, R
3
, R
4
and D have the meanings indicated in claim
1
, are activators of glucokinase and can be used for the prevention and/or treatment of Diabetes Typ 1 and 2, obesity, neuropathy and/or nephropathy.
Pyridine derivatives useful as glucokinase activators
申请人:Burgdorf Lars Thore
公开号:US08420642B2
公开(公告)日:2013-04-16
Novel heterocyclic compounds of the formula I
in which R1, R2, R3, R4 and D have the meanings indicated in Claim 1, are activators of glucokinase and can be used for the prevention and/or treatment of Diabetes Typ 1 and 2, obesity, neuropathy and/or nephropathy.
Identification of 2-amino-5-(thioaryl)thiazoles as inhibitors of nerve growth factor receptor TrkA
作者:Soong-Hoon Kim、John S. Tokarski、Kenneth J. Leavitt、Brian E. Fink、Mark E. Salvati、Robert Moquin、Mary T. Obermeier、George L. Trainor、Gregory G. Vite、Linda K. Stadnick、Jonathan S. Lippy、Dan You、Matthew V. Lorenzi、Ping Chen
DOI:10.1016/j.bmcl.2007.11.076
日期:2008.1
2-Amino-5-(thioaryl)thiazoles are potent inhibitors of TrkA (e.g., 20h, TrkA IC50 = 0.6 nM) that show anti-proliferative effect in cellular assays. A proposed inhibitor binding mode to TrkA active site is consistent with key SAR observations. (c) 2007 Elsevier Ltd. All rights reserved.
US8420642B2
申请人:——
公开号:US8420642B2
公开(公告)日:2013-04-16
[EN] PYRIDINE DERIVATIVES USEFUL AS GLUCOKINASE ACTIVATORS<br/>[FR] DÉRIVÉS DE PYRIDINE UTILES COMME ACTIVATEURS DE GLUCOKINASE
申请人:MERCK PATENT GMBH
公开号:WO2009046784A1
公开(公告)日:2009-04-16
Novel heterocyclic compounds of the formula (I) in which R1, R2, R3, R4 and D have the meanings indicated in Claim 1, are activators of glucokinase and can be used for the prevention and/o treatment of Diabetes Typ 1 and 2, obesity, neuropathy and/or nephropathy.