123 articles for thisTarget
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Article Title
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Studies on quinazolines. 5. 2,3-dihydroimidazo[1,2-c]quinazoline derivatives: a novel class of potent and selective alpha 1-adrenoceptor antagonists and antihypertensive agents.
National Defense Medical Center
2-Substituted 1-azabicycloalkanes, a new class of non-opiate antinociceptive agents.
R. W. Johnson Pharmaceutical Research Institute
Structure-affinity relationships of 12-sulfonyl derivatives of 5,8,8a,9,10,11,12,12a,13,13a-decahydro-6H-isoquino[2,1-g][1 ,6] naphthyridines at alpha-adrenoceptors.
Syntex Research
1,9-Alkano-bridged 2,3,4,5-tetrahydro-1H-3-benzazepines with affinity for the alpha 2-adrenoceptor and the 5-HT1A receptor.
Syntex Research
Affinity of 2-(tetrahydroisoquinolin-2-ylmethyl)- and 2-(isoindolin-2-ylmethyl)imidazolines for alpha-adrenoceptors. Differential affinity of imidazolines for the [3H]idazoxan-labeled alpha 2-adrenoceptor vs the [3H]yohimbine-labeled site.
Syntex Research
(8a alpha,12a alpha,13a alpha)-5,8,8a,9,10,11,12,12a,13,13a-decahydro- 3-methoxy-12-(methylsulfonyl)-6H-isoquino[2,1-g][1,6]naphthyridi ne, a potent and highly selective alpha 2-adrenoceptor antagonist.
Syntex Research
Heteroaromatic analogues of the alpha 2-adrenoreceptor partial agonist clonidine.
Reckitt & Colman
New 1,4-dihydropyridine derivatives combining calcium antagonism and alpha-adrenolytic properties.
Institut De Pharmacologie (Ua 589 Cnrs)
Structure-activity relationships among benextramine-related tetraamine disulfides. Chain length effect on alpha-adrenoreceptor blocking activity.
University Of Camerino
Indoline analogues of idazoxan: potent alpha 2-antagonists and alpha 1-agonists.
Reckitt And Colman
1,3-Diamino-6,7-dimethoxyisoquinoline derivatives as potential alpha 1-adrenoceptor antagonists.
Pfizer
2,4-Diamino-6,7-dimethoxyquinoline derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents.
Pfizer
2,4-Diamino-6,7-dimethoxyquinazolines. 4. 2-[4-(substituted oxyethoxy) piperidino] derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents.
Pfizer
Alpha 2-adrenergic agonists/antagonists: the synthesis and structure-activity relationships of a series of indolin-2-yl and tetrahydroquinolin-2-yl imidazolines.
TBA
Synthesis and antidepressant properties of novel 2-substituted 4,5-dihydro-1H-imidazole derivatives.
TBA
2,4-Diamino-6,7-dimethoxyquinazolines. 2. 2-(4-Carbamoylpiperidino) derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents.
TBA
Conformationally defined adrenergic agents. 5. Resolution, absolute configuration, and pharmacological characterization of the enantiomers of 2-(5,6-dihydroxy-1,2,3,4-tetrahydro-1-naphthyl)imidazoline: a potent agonist at alpha-adrenoceptors.
TBA
2,4-Diamino-6,7-dimethoxyquinazolines. 3. 2-(4-Heterocyclylpiperazin-1-yl) derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents.
Pfizer
2,4-diamino-6,7-dimethoxyquinazolines. 1. 2-[4-(1,4-benzodioxan-2-ylcarbonyl)piperazin-1-yl] derivatives as alpha 1-adrenoceptor antagonists and antihypertensive agents.
TBA
4-Amino-6-chloro-2-piperazinopyrimidines with selective affinity for alpha 2-adrenoceptors.
TBA
Two stereoisomeric imidazoline derivatives: synthesis and optical and alpha 2-adrenoceptor activities.
TBA
Conformationally defined adrenergic agents. 2. Catechol imidazoline derivatives: biological effects at alpha 1 and alpha 2 adrenergic receptors.
TBA
Alpha-adrenoreceptor reagents. 4. Resolution of some potent selective prejunctional alpha 2-adrenoreceptor antagonists.
TBA
6,7-Dihydro-5-[[(cis-2-hydroxy-trans-3-phenoxycyclopentyl)amino] methyl]-2-methylbenzo[b]thiophen-4(5H)-one: a novel alpha 1-adrenergic receptor antagonist and renal vasodilator.
TBA
Octahydrobenzo[g]quinolines: potent dopamine agonists which show the relationship between ergolines and apomorphine.
TBA
Structure-activity relationships among benextramine-related tetraamine disulfides at peripheral alpha-adrenoreceptors.
TBA
Resolution and absolute configuration of the potent dopamine agonist N,N-diethyl-N'-[(3 alpha, 4a alpha, 10a beta)-1,2,3,4,4a,5,10,10a- -octahydro-6-hydroxy-1-propyl-3-benzo[g]quinolinyl]sulfamide.
TBA
Conformationally defined adrenergic agents. 1. Design and synthesis of novel alpha 2 selective adrenergic agents: electrostatic repulsion based conformational prototypes.
TBA
Synthesis of 4-substituted 2H-naphth[1,2-b]-1,4-oxazines, a new class of dopamine agonists.
TBA
alpha 2 adrenoceptors: classification, localization, mechanisms, and targets for drugs.
TBA
Synthesis and adrenoceptor affinity of some highly polar beta-substituted catecholamines.
TBA
Mammalian alkaloids. 8. Synthesis and biological effects of tetrahydropapaveroline related 1-benzyltetrahydroisoquinolines.
TBA
Discovery of a series of (4,5-dihydroimidazol-2-yl)-biphenylamine 5-HT7 agonists.
Pfizer
alpha(1)-Adrenoceptor antagonists. Rational design, synthesis and biological evaluation of new trazodone-like compounds.
Universit£
Comparative molecular field analysis (CoMFA) models of phenylethanolamine N-methyltransferase (PNMT) and the alpha2-adrenoceptor: the development of new, highly selective inhibitors of PNMT.
University Of Kansas
Graphics computer-aided receptor mapping as a predictive tool for drug design: development of potent, selective, and stereospecific ligands for the 5-HT1A receptor.
Merrell Dow Research Institute
N-arylpiperazinyl-N'-propylamino derivatives of heteroaryl amides as functional uroselective alpha 1-adrenoceptor antagonists.
Roche Bioscience
Search for alpha 1-adrenoceptor subtypes selective antagonists: design, synthesis and biological activity of cystazosin, an alpha 1D-adrenoceptor antagonist.
University Of Bologna
A novel and selective 5-HT2 receptor agonist with ocular hypotensive activity: (S)-(+)-1-(2-aminopropyl)-8,9-dihydropyrano[3,2-e]indole.
Alcon Research
A series of 6- and 7-piperazinyl- and -piperidinylmethylbenzoxazinones with dopamine D4 antagonist activity: discovery of a potential atypical antipsychotic agent.
Warner-Lambert
Synthesis and pharmacologic evaluation of 2-endo-amino-3-exo-isopropylbicyclo[2.2.1]heptane: a potent imidazoline1 receptor specific agent.
Allergan
Syntheses of 2,5- and 2,6-difluoronorepinephrine, 2,5-difluoroepinephrine, and 2,6-difluorophenylephrine: effect of disubstitution with fluorine on adrenergic activity.
National Institute Of Diabetes And Digestive And Kidney Diseases
18F-labeled benzamides for studying the dopamine D2 receptor with positron emission tomography.
University Of Pennsylvania
Conformationally restrained analogs of sympathomimetic catecholamines. Synthesis, conformational analysis, and adrenergic activity of isochroman derivatives.
Universit£
SC-53116: the first selective agonist at the newly identified serotonin 5-HT4 receptor subtype.
Searle Research And Development
Conformational effects on the activity of drugs. 13. A revision of previously proposed models for the activation of alpha- and beta-adrenergic receptors.
Universit£
Synthesis and biological characterization of alpha-(4-fluorophenyl)-4-(5-fluoro-2-pyrimidinyl)-1-piperazinebutanol and analogues as potential atypical antipsychotic agents.
Bristol-Myers Squibb
Novel benzamides as selective and potent gastrokinetic agents. 2. Synthesis and structure-activity relationships of 4-amino-5-chloro-2-ethoxy-N-[[4-(4-fluorobenzyl)-2- morpholinyl]methyl] benzamide citrate (AS-4370) and related compounds.
Dainippon Pharmaceutical
Dopamine autoreceptor agonists as potential antipsychotics. 2. (Aminoalkoxy)-4H-1-benzopyran-4-ones.
Warner-Lambert
The thieno[3,2-c]pyridine and furo[3,2-c]pyridine rings: new pharmacophores with potential antipsychotic activity.
Bristol-Myers
Pyrroloisoquinoline antidepressants. 2. In-depth exploration of structure-activity relationships.
TBA
Synthesis and biological evaluation of 1-(1,2-benzisothiazol-3-yl)- and (1,2-benzisoxazol-3-yl)piperazine derivatives as potential antipsychotic agents.
TBA
Quantitative relationships between alpha-adrenergic activity and binding affinity of alpha-adrenoceptor agonists and antagonists.
TBA
Two novel and potent 3-[(o-methoxyphenyl)piperazinylethyl]-5-phenylthien.
Abbott Laboratories
Pyrrolo[1,3]benzothiazepine-based serotonin and dopamine receptor antagonists. Molecular modeling, further structure-activity relationship studies, and identification of novel atypical antipsychotic agents.
Universit£
Pyrazino[1,2-a]indoles as novel high-affinity and selective imidazoline I(2) receptor ligands.
Virginia Commonwealth University
Binding of beta-carbolines at imidazoline I2 receptors: a structure-affinity investigation.
Virginia Commonwealth University
Binding of an imidazopyridoindole at imidazoline I2 receptors.
Virginia Commonwealth University
1-Benzyloxy-4,5-dihydro-1H-imidazol-2-yl-amines, a novel class of NR1/2B subtype selective NMDA receptor antagonists.
F. Hoffmann-La Roche
Development of a presynaptic 5-HT1A antagonist.
Bristol-Myers Squibb Pharmaceutical Research Institute
alpha1-Adrenoceptor antagonists. 5. Pyridazinone-arylpiperazines. Probing the influence on affinity and selectivity of both ortho-alkoxy groups at the arylpiperazine moiety and cyclic substituents at the pyridazinone nucleus.
Università
Cis- and trans-N-benzyl-octahydrobenzo[g]quinolines. Adrenergic and dopaminergic activity studies.
University Of Crete
Design, synthesis, and structure-activity relationships of phthalimide-phenylpiperazines: a novel series of potent and selective alpha(1)(a)-adrenergic receptor antagonists.
The R. W. Johnson Pharmaceutical Research Institute
Alpha(2) adrenoceptor agonists as potential analgesic agents. 2. Discovery of 4-(4-imidazo)-1,3-dimethyl-6,7-dihydro-thianaphthene as a high-affinity ligand for the alpha(2D) adrenergic receptor.
The R. W. Johnson Pharmaceutical Research Institute
(1,4-Benzothiazinyloxy)alkylpiperazine derivatives as potential antihypertensive agents.
Università
Probes for imidazoline binding sites: synthesis and evaluation of a selective, irreversible I2 ligand.
University Of Bristol
N-substituted-3-arylpyrrolidines: potent and selective ligands at serotonin 1A receptor.
Postech
Synthesis and pharmacological characterization of 3-[2-((3aR,9bR)-cis-6-methoxy-2,3,3a,4,5,9b-hexahydro-1H-benz[e] isoindol-2-yl)ethyl]pyrido-[3',4':4,5]thieno[3,2-d]pyrimidine-2,4 (1H,3H)-dione (A-131701): a uroselective alpha 1A adrenoceptor antagonist for the symptomatic treatment of benign pr
Abbott Laboratories
Synthesis and evaluation of 2-(arylamino)imidazoles as alpha 2-adrenergic agonists.
Allergan
Synthesis and evaluation of 2-[(5-methylbenz-1-ox-4-azin-6-yl)imino]imidazoline, a potent, peripherally acting alpha 2 adrenoceptor agonist.
Allergan
Synthesis and structure-activity relationships of N-propyl-N-(4-pyridinyl)-1H-indol-1-amine (besipirdine) and related analogs as potential therapeutic agents for Alzheimer's disease.
Hoechst-Roussel Pharmaceuticals
(S)-N-tert-butyl-3-(4-(2-methoxyphenyl)-piperazin-1-yl)-2-phenylpropanamide [(S)-WAY-100135]: a selective antagonist at presynaptic and postsynaptic 5-HT1A receptors.
Wyeth Research (Uk)
Chemistry, binding affinities, and behavioral properties of a new class of"antineophobic" mitochondrial DBI receptor complex (mDRC) ligands.
Mayo Foundation
3,4-Dimethyl-4-(3-hydroxyphenyl)piperidines: opioid antagonists with potent anorectant activity.
Eli Lilly
Fluorinated analogues of marsanidine, a highly ?2-AR/imidazoline I1 binding site-selective hypotensive agent. Synthesis and biological activities.
Medical University Of Gdansk
Ultraviolet photoelectron spectroscopy of cyclic amidines. 1. Electronic structure of some alpha-adrenergic benzylimidazolines.
TBA
Absolute configuration of glycerol derivatives. 4. Synthesis and pharmacological activity of chiral 2-alkylaminomethylbenzodioxans, competitive alpha-adrenergic antagonists.
TBA
Synthesis and pharmacological evaluation of new N-phenylpiperazine derivatives designed as homologues of the antipsychotic lead compound LASSBio-579.
Universidade Federal Do Rio De Janeiro
Synthesis and preliminary evaluation of pharmacological properties of some piperazine derivatives of xanthone.
Jagiellonian University Medical College
Design, synthesis, and structure-activity relationships of a new series of alpha-adrenergic agonists: spiro[(1,3-diazacyclopent-1-ene)-5,2'-(1',2',3',4'- tetrahydronaphthalene)].
Institut De Recherches Servier
Novel imidazoline compounds as partial or full agonists of D2-like dopamine receptors inspired by I2-imidazoline binding sites ligand 2-BFI.
Universit£
Synthesis and adrenolytic activity of 1-(1H-indol-4-yloxy)-3-(2-(2-methoxy phenoxy)ethylamino)propan-2-ol analogs and its enantiomers. Part 2.
Rzesz£W University Of Technology
Principal component analysis differentiates the receptor binding profiles of three antipsychotic drug candidates from current antipsychotic drugs.
Solvay Pharma
Synthesis and structure-activity studies on N-[5-(1H-imidazol-4-yl)-5,6,7,8-tetrahydro-1-naphthalenyl]methanesulfonamide, an imidazole-containing alpha(1A)-adrenoceptor agonist.
Abbott Laboratories
Imidazoline binding sites (IBS) profile modulation: key role of the bridge in determining I1-IBS or I2-IBS selectivity within a series of 2-phenoxymethylimidazoline analogues.
Universit£
Alpha2-adrenoreceptors profile modulation and high antinociceptive activity of (S)-(-)-2-[1-(biphenyl-2-yloxy)ethyl]-4,5-dihydro-1H-imidazole.
Universit£
Potential antidepressants displayed combined alpha(2)-adrenoceptor antagonist and monoamine uptake inhibitor properties.
Institut De Recherches Servier
Synthesis, biological evaluation, and pharmacophore generation of new pyridazinone derivatives with affinity toward alpha(1)- and alpha(2)-adrenoceptors.
Universit£
Alpha(2) adrenoceptor agonists as potential analgesic agents. 1. (Imidazolylmethyl)oxazoles and -thiazoles.
The R. W. Johnson Pharmaceutical Research Institute
WB 4101-related compounds. 2. Role of the ethylene chain separating amine and phenoxy units on the affinity for alpha(1)-adrenoreceptor subtypes and 5-HT(1A) receptors.
University Of Bologna
Structure-activity relationships in 1,4-benzodioxan-related compounds. 6. Role of the dioxane unit on selectivity for alpha(1)-adrenoreceptor subtypes.
University Of Camerino
2-(2-Phenylcyclopropyl)imidazolines: reversed enantioselective interaction at I(1) and I(2) imidazoline receptors.
Universit£
Medetomidine analogs as alpha 2-adrenergic ligands. 3. Synthesis and biological evaluation of a new series of medetomidine analogs and their potential binding interactions with alpha 2-adrenoceptors involving a "methyl pocket".
University Of Tennessee
A novel series of 2,5-substituted tryptamine derivatives as vascular 5HT1B/1D receptor antagonists.
Monash University
Synthesis and biological profile of the enantiomers of [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-cis-octahydroquinoxalin- 1-yl]furan-2-ylmethanone (cyclazosin), a potent competitive alpha 1B- adrenoceptor antagonist.
University Of Camerino
Medetomidine analogs as alpha 2-adrenergic ligands. 2. Design, synthesis, and biological activity of conformationally restricted naphthalene derivatives of medetomidine.
Ohio State University
Synthesis and Biological Evaluation of Fused Tricyclic Heterocycle Piperazine (Piperidine) Derivatives As Potential Multireceptor Atypical Antipsychotics.
Huazhong University Of Science And Technology
In vitro labeling of serotonin-S2 receptors: synthesis and binding characteristics of [3H]-7-aminoketanserin.
TBA
Synthesis and activity of di- or trisubstituted N-(phenoxyalkyl)- or N-{2-[2-(phenoxy)ethoxy]ethyl}piperazine derivatives on the central nervous system.
Jagiellonian University Medical College
N-(1,3,4,6,7,12b-hexahydro-2H-benzo[b]furo[2,3-a]quinolizin -2-yl)-N- methyl-2-hydroxyethane-sulfonamide: a potent and selective alpha 2-adrenoceptor antagonist.
TBA
Synthesis and potential antipsychotic activity of 1H-imidazo[1,2-c]pyrazolo[3,4-e]pyrimidines.
Warner-Lambert
(5-Amino-1,3-dimethyl-1H-pyrazol-4-yl)(2-fluorophenyl)methanones . A series of novel potential antipsychotic agents.
TBA
Computer-aided insights into receptor-ligand interaction for novel 5-arylhydantoin derivatives as serotonin 5-HT
Jagiellonian University Medical College
Identification and biological evaluation of thiazole-based inverse agonists of ROR?t.
Phenex Pharmaceuticals
Synthesis and in vitro evaluation of 2,3-dimethoxy-5-(fluoroalkyl)-substituted benzamides: high-affinity ligands for CNS dopamine D2 receptors.
University Of California