Fragment-Based Discovery of the Pyrazol-4-yl Urea (AT9283), a Multitargeted Kinase Inhibitor with Potent Aurora Kinase Activity
作者:Steven Howard、Valerio Berdini、John A. Boulstridge、Maria G. Carr、David M. Cross、Jayne Curry、Lindsay A. Devine、Theresa R. Early、Lynsey Fazal、Adrian L. Gill、Michelle Heathcote、Sarita Maman、Julia E. Matthews、Rachel L. McMenamin、Eva F. Navarro、Michael A. O’Brien、Marc O’Reilly、David C. Rees、Matthias Reule、Dominic Tisi、Glyn Williams、Mladen Vinković、Paul G. Wyatt
DOI:10.1021/jm800984v
日期:2009.1.22
efficient pyrazole-benzimidazole fragment. Aurorakinases play a key role in the regulation of mitosis and in recent years have become attractive targets for the treatment of cancer. X-ray crystallographic structures were generated using a novel soakable form of Aurora A and were used to drive the optimization toward potent (IC50 ≈ 3 nM) dual Aurora A/Aurora B inhibitors. These compounds inhibited growth and
PHARMACEUTICAL COMBINATIONS OF 1-CYCLOPROPYL-3- [3-(5-M0RPHOOLIN-4-YL-METHYL-1H-BENZOIMIDAZOL-2-YL)- LH-1-PYRAZOL-4-YL]- UREA
申请人:Curry Jayne Elizabeth
公开号:US20100055094A1
公开(公告)日:2010-03-04
The invention provides combinations of an ancillary compound and a compound which is a salt of 1-cyclopropyl-3-[3-(5-morpholin-4-ylmethyl-1H-benzoimidazol-2-yl)-1H-pyrazol-4-yl]-urea selected from the lactate and citrate salts and mixtures thereof. Also provided are crystalline forms of the salts, methods for making the salts and their uses in treating cancers. The invention further provides combinations of an ancillary compound and a compound of the formula (I) as defined in PCT/GB2004/002824 (WO 2005/002552) or a compound of the formula (I′)
or a salt, solvate, tautomer or N-oxide thereof, wherein R
1
, E, A and M are as defined in the claims.
[EN] PYRAZOLYLBENZO[D]IMIDAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRAZOLYLBENZO[D]IMIDAZOLE
申请人:CELON PHARMA SA
公开号:WO2014141015A1
公开(公告)日:2014-09-18
A compound represented by the general Formula (I), whereinhydrogen atoms shown as attached to pyrazole and benzimidazole rings are attached to one of nitrogen atoms of the pyrazole or benzimidazole ring, respectively; R1 represents -X-Q-P, wherein X is absent or represents –CH2-, –C(O)-, or –C(O)NH-(CH2)k-, wherein k is 0, 1 or 2; Q is selected from the group consisting of Q1, Q2, Q3, Q4 and Q5; P is absent or represents straight-or branched-chain C1-C3 alkyl, –(CH2)l-NR2R3, or–(CH2)m-C(O)-NR2R3, wherein l and m independently of each other represent 0, 1 or 2, with the proviso that when B in Q1 represents oxygen atom, then P is absent;and R2and R3 independently represent C1 or C2 alkyl, or R2 and R3 together with nitrogen atom to which they are both attached form a 6- membered saturated heterocyclicring, wherein one of carbon atoms can be replaced with oxygen, -NH-or –N(C1-C2)alkyl-; and acid addition salts thereof. The compound can be useful in the treatment of cancer diseases. (I)
[EN] PYRAZOLE DERIVATIVES AS MODULATORS OF THE WNT/B-CATENIN SIGNALING PATHWAY<br/>[FR] DÉRIVÉS DE PYRAZOLE UTILISÉS COMME MODULATEURS DE LA VOIE DE SIGNALISATION WNT/β-CATÉNINE
申请人:SAMUMED LLC
公开号:WO2020150545A1
公开(公告)日:2020-07-23
Pyrazole compounds (I) for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of a pyrazole compounds, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis Alzheimer's disease, lung disease, inflammation, auto-immune diseases and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as neurological conditions/disorders/diseases linked to overexpression of DYRK1A.