Pyridylthiazole-based ureas as inhibitors of Rho associated protein kinases (ROCK1 and 2)
作者:Roberta Pireddu、Kara D. Forinash、Nan N. Sun、Mathew P. Martin、Shen-Shu Sung、Brian Alexander、Jin-Yi Zhu、Wayne C. Guida、Ernst Schönbrunn、Saïd M. Sebti、Nicholas J. Lawrence
DOI:10.1039/c2md00320a
日期:——
Potent ROCK inhibitors of a new class of 1-benzyl-3-(4-pyridylthiazol-2-yl)ureas have been identified. Remarkable differences in activity were observed for ureas bearing a benzylic stereogenic center. Derivatives with hydroxy, methoxy and amino groups at the meta position of the phenyl ring give rise to the most potent inhibitors (low nM). Substitutions at the para position result in substantial loss of potency. Changes at the benzylic position are tolerated resulting in significant potency in the case of methyl and methylenehydroxy groups. X-Ray crystallography was used to establish the binding mode of this class of inhibitors and provides an explanation for the observed differences of the enantiomer series. Potent inhibition of ROCK in human lung cancer cells was shown by suppression of the levels of phosphorylation of the ROCK substrate MYPT-1.
Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of lipoprotein signal peptidase II (LspA), a key protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.
[EN] PHENYL- SULFONYL DERIVATIVES AS MEDIATORS OF TRPA1 RECEPTOR ACTIVITY FOR THE TREATMENT OF PAIN<br/>[FR] DÉRIVÉS DE PHÉNYLSULFONYLE EN TANT QUE MÉDIATEURS DE L'ACTIVITÉ DE RÉCEPTEUR TRPA1 POUR LE TRAITEMENT DE LA DOULEUR
申请人:ORION CORP
公开号:WO2012152983A1
公开(公告)日:2012-11-15
Compounds of formula I, wherein A and R1-R7, are as defined in the claims, exhibit TRPA1 activity and useful as TRPA1 modulators.
[EN] N-(2-ARYLETHYL)BENZYLAMINES AS ANTAGONISTS OF THE 5-HT6 RECEPTOR<br/>[FR] N-(2-ARYLETHYL)BENZYLAMINES UTILISEES EN TANT QU'ANTAGONISTES DU RECEPTEUR 5-HT6
申请人:LILLY CO ELI
公开号:WO2002078693A2
公开(公告)日:2002-10-10
The present invention provides compounds of formula (I), which are antagonists of the 5-HT6 receptor.