Abstract:
:The preparation and testing of the two racemic diastereoisomers and the four optically active enantiomers of the title compound in in vitro and in vivo models for determining potential antipsychotic activity are described. Both racemic diastereoisomers and two of the four chiral enantiomers are potent and long-acting neuroleptic compounds.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Welch WM,Ewing FE,Harbert CA,Weissman A,Koe BKdoi
10.1021/jm00182a025subject
Has Abstractpub_date
1980-08-01 00:00:00pages
949-52issue
8eissn
0022-2623issn
1520-4804journal_volume
23pub_type
杂志文章abstract::The potency of second generation antisense oligonucleotides (ASOs) in animals was increased 3- to 5 -fold (ED(50) approximately 2-5 mg/kg) without producing hepatotoxicity, by reducing ASO length (20-mer to 14-mer) and by employing novel nucleoside modifications that combine structural elements of 2'-O-methoxyethyl re...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm801294h
更新日期:2009-01-08 00:00:00
abstract::Success in discovering bioactive peptide mimetics is often limited by the difficulties in correctly transposing known binding elements of the active peptide onto a small and metabolically more stable scaffold while maintaining bioactivity. Here we describe a scanning approach using a library of pyranose-based peptidom...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm1002777
更新日期:2010-08-12 00:00:00
abstract::A series of 1,3-dihydro-2H-imidazo[4,5-b]quinolin-2-one derivatives, substituted at the 7-position with functionalized side chains, was synthesized and evaluated as inhibitors of human blood platelet cAMP phosphodiesterase (PDE) as well as ADP- and collagen-induced platelet aggregation, in vitro. Structural modificati...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00092a019
更新日期:1992-07-10 00:00:00
abstract::A number of pyridazinone derivatives bearing an arylpiperazinylalkyl chain were synthesized and tested icv in a model of acute nociception induced by thermal stimuli in mice (tail flick). The most interesting and potent compound in this series was 6a, which showed an ED(50) = 3.5 microg, a value about 3-fold higher wi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm900458r
更新日期:2009-12-10 00:00:00
abstract::Nicotinic acetylcholine receptors (nAChRs) have been investigated for developing drugs that can potentially treat various central nervous system disorders. Considerable evidence supports the hypothesis that modulation of the cholinergic system through activation and/or desensitization/inactivation of nAChR holds promi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/jm401937a
更新日期:2014-10-23 00:00:00
abstract::Ionotropic glutamate receptors (iGluRs) constitute a family of ligand-gated ion channels that are essential for mediating fast synaptic transmission in the central nervous system. This study presents a high-resolution X-ray structure of the competitive antagonist (S)-2-amino-3-[5-tert-butyl-3-(phosphonomethoxy)-4-isox...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020989v
更新日期:2003-01-16 00:00:00
abstract::Synthesis and identification of novel phenylalkyl isoselenocyanates (ISCs), isosteric selenium analogues of naturally occurring phenylalkyl isothiocyanates (ITCs), as effective cytotoxic and antitumor agents are described. The structure-activity relationship comparison of ISCs with ITCs and effect of the increasing al...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800993r
更新日期:2008-12-25 00:00:00
abstract::Protein phosphorylation is the most significant post-translational modification for regulating cellular activities, but site-specific modulation of phosphorylation is still challenging. Using three-dimensional NMR spectra, molecular dynamics simulations, and alanine mutations, we identified that the interaction networ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.0c01290
更新日期:2020-11-25 00:00:00
abstract::Synthesis of four arabinofuranosyl derivatives of the antitumor agent 3-deazaguanine is described. By the use of 13C and 1H nuclear magnetic resonance spectroscopy, the structures of these nucleosides were established to be alpha and beta pairs of N-7 and N-9 arabinosides of 3-deazaguanine. In contrast to 3-deazaguani...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00194a014
更新日期:1979-08-01 00:00:00
abstract::Previously, we reported the thiourea antagonists 2a and 2b as potent and high affinity TRPV1 antagonists. For further optimization of the lead compounds, a series of their amide and alpha-substituted amide surrogates were investigated and novel chiral N-(2-benzyl-3-pivaloyloxypropyl) 2-[4-(methylsulfonylamino)phenyl]p...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm701049p
更新日期:2008-01-10 00:00:00
abstract::Metastin/kisspeptin is an endogenous ligand of KISS1 Receptor (KISS1R). Metastin and KISS1R are suggested to play crucial roles in regulating the secretion of gonadotropin-releasing hormone (GnRH), and continuous administration of metastin derivatives attenuated the plasma testosterone levels in male rats. Our optimiz...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b00379
更新日期:2016-10-13 00:00:00
abstract::The synthesis of a series N-(4-piperidinyl)-1H-benzimidazol-2-amines and the preliminary evaluation of their in vitro and in vivo antihistaminic activity are described. Cyclodesulfurization of (2-aminophenyl)thioureas with mercury(II) oxide resulted in 2-aminobenzimidazole intermediates, which were monoalkylated on th...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00150a028
更新日期:1985-12-01 00:00:00
abstract::A series of 4(6)-(benzyloxy)-2,6(4)-diamino-5-(nitro or nitroso)pyrimidine derivatives and analogues of which 4(6)-benzyloxy groups were replaced with a (2-, 3-, or 4-fluorobenzyl)oxy or (2-, 3-, or 4-pyridylmethyl)oxy group, was synthesized. The abilities of these compounds to inhibit human O6-alkylguanine-DNA alkylt...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm970363i
更新日期:1998-02-12 00:00:00
abstract::HIV-1 maturation can be impaired by altering protease (PR) activity, the structure of the Gag-Pol substrate, or the molecular interactions of viral structural proteins. Here we report the synthesis and characterization of new cationic N,N-dimethyl[70]fulleropyrrolidinium iodide derivatives that inhibit more than 99% o...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b00994
更新日期:2016-12-22 00:00:00
abstract::A number of novel alpha-melanotropin (alpha-MSH) analogues have been designed, synthesized, and assayed for bioactivity at the melanocortin-1 (MC1) receptor from Xenopus frog skin, and selected potent analogues were examined at recombinant human MC1, MC3, and MC4 receptors expressed in human embryonic kidney (HEK) cel...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020355o
更新日期:2003-02-27 00:00:00
abstract::Three rationally designed pyrrolobenzodiazepine (PBD) drug-linkers have been synthesized via intermediate 19 for use in antibody-drug conjugates (ADCs). They lack a cleavable trigger in the linker and consist of a maleimide for cysteine antibody conjugation, a hydrophilic spacer, and either an alkyne (6), triazole (7)...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.7b00736
更新日期:2017-12-14 00:00:00
abstract::A series of alpha,alpha-diaryl-1-piperidinebutanols was evaluated for antiarrhythmic activity in the coronary ligated dog model. Structure-activity relationship studies indicated that the 2,6-dimethylpiperidine group yielded compounds with the best antiarrhythmic profiles in this series. The length of the methylene ch...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00105a003
更新日期:1991-01-01 00:00:00
abstract::Glucagon-like peptide-1 (GLP-1) has the ability to lower the blood glucose level, and its regulatory functions make it an attractive therapeutic agent for the treatment of type 2 diabetes. However, its rapid degradation by enzymes like dipeptidyl peptidase-IV (DPP-IV) and neutral endopeptidase (NEP) 24.11 severely com...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100602m
更新日期:2010-09-09 00:00:00
abstract::A small series of compounds is described in which a narrow SAR has identified N,N-dimethyl-3,4-diphenyl-1H-pyrazole-1-propanamine, 3, as a potential antidepressant with reduced side effects. The isomeric N,N-dimethyl-4,5-diphenyl-1H-pyrazole-1-propanamine was completely inactive in the primary antidepressant screens. ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00380a020
更新日期:1985-02-01 00:00:00
abstract::5-Nitronicotinamide (1) was prepared from 5-bromonicotinoyl chloride by treatment with ammonia and then oxidation with fuming H2SO4 and 30% H202. 2-Cholor-, 2-alkoxy-2-benzyloxy,2-phenoxy-,2-alkylamino-, and 2-benzylamino-5-nitronicatinamides were also prepared via 2-chloro-3-cyano-5-nitropyridine. 2-Methyl-5-nitronic...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00211a027
更新日期:1977-01-01 00:00:00
abstract::A series of phenylenebis(oxy)bis[2,2-dimethylpentanoic acid]s have been synthesized and evaluated as potential hypolipidemic agents. Compound 18 (CI-924) was found to be the most potent compound in this series. In rats, compound 18 not only reduced low-density lipoprotein cholesterol but also increased high-density li...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00361a015
更新日期:1983-07-01 00:00:00
abstract::This paper describes an extended structure-activity relationships study of aminotetralin-piperazine-based hybrid molecules developed earlier for dopamine D2/D3 receptors. Various analogues as positional isomers have been developed where location of the phenolic hydroxyl group has been varied on the aromatic ring. Betw...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm070860r
更新日期:2008-01-10 00:00:00
abstract::Protein arginine methyltransferases (PRMTs) play an important role in diverse biological processes. Among the nine known human PRMTs, PRMT3 has been implicated in ribosomal biosynthesis via asymmetric dimethylation of the 40S ribosomal protein S2 and in cancer via interaction with the DAL-1 tumor suppressor protein. H...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm3018332
更新日期:2013-03-14 00:00:00
abstract::Pharmacophore, two-dimensional (2D), and three-dimensional (3D) quantitative structure-activity relationship (QSAR) modeling techniques were used to develop and test models capable of rationalizing and predicting human UDP-glucuronosyltransferase 1A4 (UGT1A4) substrate selectivity and binding affinity (as K(m,app)). T...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020397c
更新日期:2003-04-24 00:00:00
abstract::A series of (fluorobenzyl)triazolo[4,5-c]pyridines was synthesized and tested for activity against maximal electroshock-induced seizures in rodents. The most promising compound, 14 (BW 534U87), which is a carbon-nitrogen isoster of a purine anticonvulsant, has a profile in rodents that suggests 14 will be free of emes...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00020a030
更新日期:1995-09-29 00:00:00
abstract::By applying a novel cell- and caspase-based HTS assay, 2-amino-3-cyano-7-(dimethylamino)-4-(3-methoxy-4,5-methylenedioxyphenyl)-4H-chromene (1a) has been identified as a potent apoptosis inducer. Compound 1a was found to induce nuclear fragmentation and PARP cleavage, as well as to arrest cells at the G(2)/M stage and...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm049640t
更新日期:2004-12-02 00:00:00
abstract::With the goal of developing potential Alzheimer's pharmacotherapeutics, we have synthesized a series of novel analogues of the potent anticholinesterases phenserine (2) and physostigmine (1). These derivatives contain methyl (3, 4, 6), dimethyl (5, 7, 8, 10, 11) and trimethyl (14) substituents in each position of the ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm010080x
更新日期:2001-11-22 00:00:00
abstract::The epigenetic regulator CBP/P300 presents a novel therapeutic target for oncology. Previously, we disclosed the development of potent and selective CBP bromodomain inhibitors by first identifying pharmacophores that bind the KAc region and then building into the LPF shelf. Herein, we report the "hybridization" of a v...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.7b01372
更新日期:2017-12-28 00:00:00
abstract::A topological substructural approach to molecular design (TOSS-MODE) has been introduced for the selection and design of anticancer compounds. A quantitative model that discriminates anticancer compounds from the inactive ones in a training series was obtained. This model permits the correct classification of 91.43% o...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm991172d
更新日期:2000-05-18 00:00:00
abstract::Starting from the lead isodaphnetin, a natural product inhibitor of DPP-4 discovered through a target fishing docking based approach, a series of novel 2-phenyl-3,4-dihydro-2H-benzo[f]chromen-3-amine derivatives as potent DPP-4 inhibitors are rationally designed utilizing highly efficient 3D molecular similarity based...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b00505
更新日期:2016-07-28 00:00:00