Identification of Positive Allosteric Modulators of the D<sub>1</sub> Dopamine Receptor That Act at Diverse Binding Sites
作者:Kathryn D. Luderman、Jennie L. Conroy、R. Benjamin Free、Noel Southall、Marc Ferrer、Marta Sanchez-Soto、Amy E. Moritz、Blair K. A. Willette、Tim J. Fyfe、Prashi Jain、Steve Titus、Lisa A. Hazelwood、Jeffrey Aubé、J. Robert Lane、Kevin J. Frankowski、David R. Sibley
DOI:10.1124/mol.118.113175
日期:2018.10
Molecular Libraries program small-molecule library. Both compounds potentiate dopamine-stimulated G protein- and β-arrestin-mediated signaling and increase the affinity of dopamine for the D1 receptor with low micromolar potencies. Neither compound displayed any intrinsic agonist activity. Both compounds were also found to potentiate the efficacy of partial agonists. We tested maximally effective concentrations
[EN] POSITIVE ALLOSTERIC MODULATORS OF DOPAMINE 1 RECEPTOR AND METHOD OF USE THEREOF<br/>[FR] MODULATEURS ALLOSTÉRIQUES POSITIFS DU RÉCEPTEUR DE LA DOPAMINE 1 ET PROCÉDÉ D'UTILISATION ASSOCIÉ
申请人:US HEALTH
公开号:WO2019173437A1
公开(公告)日:2019-09-12
Disclosed are compounds of formulas (I) and (III) for treating or preventing a disease or disorder responsive to activation of a D1 dopamine receptor agonist in a mammal in need thereof, wherein R1 R6 and R11 R13 are as defined herein. Examples of such disease or disorder include Alzheimer's Disease, schizophrenia, Parkinson's disease, a dyskinesia, and Huntington's disease.
13C NMR investigation of some hetero-ring substituted 2- and 4-quinolone systems
作者:G. M. Coppola、A. D. Kahle、M. J. Shapiro
DOI:10.1002/mrc.1270170404
日期:1981.12
AbstractA series of 2‐ and 4‐quinolones substituted in the hetero‐ring have been evaluated using 13C NMR techniques. Substituent effects are discussed as an aid to evaluation of potential tautomerization in the 2‐quinolone systems. The observed substituent shifts for systems having a hydroxy function at the 4‐position in the 2‐quinolones can be explained without implementing the tautomerism to a 4‐quinolone.
COPPOLA G. M.; HARDTMANN G. E., J. HETEROCYCL. CHEM., 1979, 16, NO 8, 1605-1610
作者:COPPOLA G. M.、 HARDTMANN G. E.
DOI:——
日期:——
POSITIVE ALLOSTERIC MODULATORS OF DOPAMINE 1 RECEPTOR AND METHOD OF USE THEREOF
申请人:The United States of America, as represented by
the Secretary, Department of Health and Human
Services