Preparation and pharmacological evaluation of enantiomers of certain nonoxygenated aporphines: (+)- and (-)-aporphine and (+)- and (-)-10-methylaporphine.

Abstract:

:The subject compounds were prepared as a part of a continuing structure-activity study of the contrasting actions (agonism-antagonism) of (+)- and (-)-11-hydroxy-10-methylaporphine at serotonin (5-HT1A) receptors. None of the targeted nonoxygenated aporphine derivatives demonstrated significant activity in assays for any effects at serotonin 5-HT1A receptors. It is concluded that, in the aporphine series, serotonergic agonist or antagonism requires an alkyl group ortho to a phenolic OH group in the A ring.

journal_name

J Med Chem

authors

Cannon JG,Raghupathi R,Moe ST,Johnson AK,Long JP

doi

10.1021/jm00062a002

subject

Has Abstract

pub_date

1993-05-14 00:00:00

pages

1316-8

issue

10

eissn

0022-2623

issn

1520-4804

journal_volume

36

pub_type

杂志文章
  • Development of a structural model for NF-kappaB inhibition of sesquiterpene lactones using self-organizing neural networks.

    abstract::A variety of sesquiterpene lactones (SLs) possess considerable anti-inflammatory activity. Several studies have shown that they exert this effect in part by inhibiting the activation of the transcription factor NF-kappaB. In the present study we elaborated on the investigation of a data set of 103 structurally diverse...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm051125n

    authors: Wagner S,Hofmann A,Siedle B,Terfloth L,Merfort I,Gasteiger J

    更新日期:2006-04-06 00:00:00

  • Novel KCNQ2/Q3 agonists as potential therapeutics for epilepsy and neuropathic pain.

    abstract::Current drugs for the treatment of seizure disorders, although effective in many patients, still suffer from a number of failures and are not effective in some forms of resistant epilepsies. Historically, many of these drugs have multiple mechanisms of action including calcium and sodium channel blockade as well as GA...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm901497b

    authors: Fritch PC,McNaughton-Smith G,Amato GS,Burns JF,Eargle CW,Roeloffs R,Harrison W,Jones L,Wickenden AD

    更新日期:2010-01-28 00:00:00

  • Antiseizure activity of novel gamma-aminobutyric acid (A) receptor subtype-selective benzodiazepine analogues in mice and rat models.

    abstract::The antiseizure activity of benzodiazepines (BDZs) 1-5 in mice and rats as animal models is described. These BDZs have selective efficacy for alpha2beta3gamma2 and alpha3beta3gamma2 GABA(A)-receptors. Significant anticonvulsant activity with little or no motor impairment and therapeutic indexes (TI) of 2.8-44 (mice, i...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm801652d

    authors: Rivas FM,Stables JP,Murphree L,Edwankar RV,Edwankar CR,Huang S,Jain HD,Zhou H,Majumder S,Sankar S,Roth BL,Ramerstorfer J,Furtmüller R,Sieghart W,Cook JM

    更新日期:2009-04-09 00:00:00

  • Effect of bridge region variation on antifolate and antitumor activity of classical 5-substituted 2,4-diaminofuro[2,3-d]pyrimidines.

    abstract::Variation of the bridge linking the heterocyclic ring and p-aminobenzoyl-L-glutamate portions of our previously described classical 2,4-diaminofuro[2,3-d]pyrimidines 1 and 2 are reported as inhibitors of dihydrofolate reductase (DHFR) and thymidylate synthase (TS) and as antitumor agents. Specifically -CH2CH2- and -CH...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00019a009

    authors: Gangjee A,Devraj R,McGuire JJ,Kisliuk RL

    更新日期:1995-09-15 00:00:00

  • Discovery of 3-[(4,5,7-trifluorobenzothiazol-2-yl)methyl]indole-N-acetic acid (lidorestat) and congeners as highly potent and selective inhibitors of aldose reductase for treatment of chronic diabetic complications.

    abstract::Recent efforts to identify treatments for chronic diabetic complications have resulted in the discovery of a novel series of highly potent and selective 3-[(benzothiazol-2-yl)methyl]indole-N-alkanoic acid aldose reductase inhibitors. The lead candidate, 3-[(4,5,7-trifluorobenzothiazol-2-yl)methyl]indole-N-acetic acid ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0492094

    authors: Van Zandt MC,Jones ML,Gunn DE,Geraci LS,Jones JH,Sawicki DR,Sredy J,Jacot JL,Dicioccio AT,Petrova T,Mitschler A,Podjarny AD

    更新日期:2005-05-05 00:00:00

  • Design, synthesis, and biological evaluation of substituted 2-cyclohexyl-4-phenyl-1H-imidazoles: potent and selective neuropeptide Y Y5-receptor antagonists.

    abstract::Antagonizing the robust stimulation of food intake by neuropeptide Y represents a new potential therapeutic approach for the treatment of obesity. Earlier pharmacological studies have pointed to the Y1 and Y5 receptors as the most likely mediators of the NPY orexigenic response. In this paper, we describe a new series...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm030490g

    authors: Blum CA,Zheng X,De Lombaert S

    更新日期:2004-04-22 00:00:00

  • A 20S combined with a 22R configuration markedly increases both in vivo and in vitro biological activity of 1α,25-dihydroxy-22-methyl-2-methylene-19-norvitamin D3.

    abstract::Six new analogues of 1α,25-dihydroxy-19-norvitamin D(3) (3a-4b, 5, and 6) were prepared by a convergent synthesis applying the Wittig-Horner reaction as a key step. The influence of methyl groups at C-22 on their biological activity was examined. It was established that both in vitro and in vivo activity is strongly d...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm300187x

    authors: Flores A,Sicinski RR,Grzywacz P,Thoden JB,Plum LA,Clagett-Dame M,DeLuca HF

    更新日期:2012-05-10 00:00:00

  • Development of N-methyl-(2-arylquinolin-4-yl)oxypropanamides as leads to PET radioligands for translocator protein (18 kDa).

    abstract::Translocator protein (18 kDa), known as TSPO, is a recognized biomarker of neuroinflammation. Radioligands with PET accurately quantify TSPO in neuroinflammatory conditions. However, the existence of three human TSPO genotypes that show differential affinity to almost all useful TSPO PET radioligands hampers such stud...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm5007947

    authors: Brouwer C,Jenko K,Zoghbi SS,Innis RB,Pike VW

    更新日期:2014-07-24 00:00:00

  • Discovery of novel protease activated receptors 1 antagonists with potent antithrombotic activity in vivo.

    abstract::Protease activated receptors (PARs) or thrombin receptors constitute a class of G-protein-coupled receptors (GPCRs) implicated in the activation of many physiological mechanisms. Thus, thrombin activates many cell types such as vascular smooth muscle cells, leukocytes, endothelial cells, and platelets via activation o...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm900553j

    authors: Perez M,Lamothe M,Maraval C,Mirabel E,Loubat C,Planty B,Horn C,Michaux J,Marrot S,Letienne R,Pignier C,Bocquet A,Nadal-Wollbold F,Cussac D,de Vries L,Le Grand B

    更新日期:2009-10-08 00:00:00

  • Proteolytically stable cancer targeting peptides with high affinity for breast cancer cells.

    abstract::Cancer cell targeting peptides have emerged as a highly efficient approach for selective delivery of chemotherapeutics and diagnostics to different cancer cells. However, the use of α-peptides in pharmaceutical applications is hindered by their enzymatic degradation and low bioavailability. Starting with a 10-mer α-pe...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm200750x

    authors: Soudy R,Gill A,Sprules T,Lavasanifar A,Kaur K

    更新日期:2011-11-10 00:00:00

  • HierVLS hierarchical docking protocol for virtual ligand screening of large-molecule databases.

    abstract::To provide practical means for rapidly scanning the extensive experimental combinatorial chemistry libraries now available for high-throughput screening (HTS), it is essential to establish computational virtual ligand screening (VLS) techniques to rapidly identify out of a large library all active compounds against a ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm030271v

    authors: Floriano WB,Vaidehi N,Zamanakos G,Goddard WA 3rd

    更新日期:2004-01-01 00:00:00

  • Synthesis and Biological Validation of a Harmine-Based, Central Nervous System (CNS)-Avoidant, Selective, Human β-Cell Regenerative Dual-Specificity Tyrosine Phosphorylation-Regulated Kinase A (DYRK1A) Inhibitor.

    abstract::Recently, our group identified that harmine is able to induce β-cell proliferation both in vitro and in vivo, mediated via the DYRK1A-NFAT pathway. Since, harmine suffers from a lack of selectivity, both against other kinases and CNS off-targets, we therefore sought to expand structure-activity relationships for harmi...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.9b01379

    authors: Kumar K,Wang P,Wilson J,Zlatanic V,Berrouet C,Khamrui S,Secor C,Swartz EA,Lazarus M,Sanchez R,Stewart AF,Garcia-Ocana A,DeVita RJ

    更新日期:2020-03-26 00:00:00

  • Examination of the role of the acidic hydrogen in imparting selectivity of 7-(aminosulfonyl)-1,2,3,4-tetrahydroisoquinoline (SK&F 29661) toward inhibition of phenylethanolamine N-methyltransferase vs the alpha 2-adrenoceptor.

    abstract::7-(Aminosulfonyl)-1,2,3,4-tetrahydroisoquinoline (SK&F 29661, 1) is a potent inhibitor of the enzyme phenylethanolamine N-methyltransferase (PNMT, EC 2.1.1.28). In contrast to other inhibitors of PNMT, it is also highly selective toward PNMT in comparison with its affinity toward the alpha 2-adrenoceptor (PNMT Ki = 0....

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm960235e

    authors: Grunewald GL,Dahanukar VH,Caldwell TM,Criscione KR

    更新日期:1997-12-05 00:00:00

  • Molecular properties and pharmacokinetic behavior of cetirizine, a zwitterionic H1-receptor antagonist.

    abstract::The ionization and lipophilicity behavior of the antihistamine (H1-receptor antagonist) cetirizine was investigated, showing the drug to exist almost exclusively as a zwitterion in the pH region 3.5-7.5. In this pH range, its octanol/water lipophilicity is constant and low compared to cationic antihistamines (log D = ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9704311

    authors: Pagliara A,Testa B,Carrupt PA,Jolliet P,Morin C,Morin D,Urien S,Tillement JP,Rihoux JP

    更新日期:1998-03-12 00:00:00

  • Astemizole arrests the proliferation of cancer cells by disrupting the EZH2-EED interaction of polycomb repressive complex 2.

    abstract::Polycomb Repressive Complex 2 (PRC2) modulates the chromatin structure and transcriptional repression by trimethylation lysine 27 of histone H3 (H3K27me3), a process that necessitates the protein-protein interaction (PPI) between the catalytic subunit EZH2 and EED. Deregulated PRC2 is intimately involved in tumorigene...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm501230c

    authors: Kong X,Chen L,Jiao L,Jiang X,Lian F,Lu J,Zhu K,Du D,Liu J,Ding H,Zhang N,Shen J,Zheng M,Chen K,Liu X,Jiang H,Luo C

    更新日期:2014-11-26 00:00:00

  • Camptothecin and minor-groove binder hybrid molecules: synthesis, inhibition of topoisomerase I, and anticancer cytotoxicity in vitro.

    abstract::The synthesis, characterization, inhibitory activity against topoisomerase I, and biological evaluation of a series of 14 camptothecin derivatives of polypyrrolecarboxamide (lexitropsin) conjugates of two structural classes: (A) camptothecin-NHCO-lexitropsin 44-51 and (B) camptothecin-CONH-lexitropsin 38-43 are descri...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9605804

    authors: Zhao R,al-Said NH,Sternbach DL,Lown JW

    更新日期:1997-01-17 00:00:00

  • N-substituted cis-4a-(3-hydroxyphenyl)-8a-methyloctahydroisoquinolines are opioid receptor pure antagonists.

    abstract::N-Substituted cis-4a-(3-hydroxyphenyl)-8a-methyloctahydroisoquinolines (6a-g) were designed and synthesized as conformationally constrained analogues of the trans-3,4-dimethyl-4-(3-hydroxyphenyl)piperidine (4) class of opioid receptor pure antagonists. The methyloctahydroisoquinolines 6a-g can exist in conformations w...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm058261c

    authors: Carroll FI,Chaudhari S,Thomas JB,Mascarella SW,Gigstad KM,Deschamps J,Navarro HA

    更新日期:2005-12-29 00:00:00

  • Potent and Selective Human Prostaglandin F (FP) Receptor Antagonist (BAY-6672) for the Treatment of Idiopathic Pulmonary Fibrosis (IPF).

    abstract::Idiopathic pulmonary fibrosis (IPF) is a rare and devastating chronic lung disease of unknown etiology. Despite the approved treatment options nintedanib and pirfenidone, the medical need for a safe and well-tolerated antifibrotic treatment of IPF remains high. The human prostaglandin F receptor (hFP-R) is widely expr...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.0c00834

    authors: Beck H,Thaler T,Meibom D,Meininghaus M,Jörißen H,Dietz L,Terjung C,Bairlein M,von Bühler CJ,Anlauf S,Fürstner C,Stellfeld T,Schneider D,Gericke KM,Buyck T,Lovis K,Münster U,Anlahr J,Kersten E,Levilain G,Marossek V

    更新日期:2020-10-22 00:00:00

  • Tacrine-silibinin codrug shows neuro- and hepatoprotective effects in vitro and pro-cognitive and hepatoprotective effects in vivo.

    abstract::A codrug of the anti-Alzheimer drug tacrine and the natural product silibinin was synthesized. The codrug's biological and pharmacological properties were compared to an equimolar mixture of the components. The compound showed potent acetyl- and butyrylcholinesterase inhibition. In a cellular hepatotoxicity model, ana...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm300246n

    authors: Chen X,Zenger K,Lupp A,Kling B,Heilmann J,Fleck C,Kraus B,Decker M

    更新日期:2012-06-14 00:00:00

  • A comprehensive study of the active site residues of DT-diaphorase: rational design of benzimidazolediones as DT-diaphorase substrates.

    abstract::A series of quinone substrates were modeled into the active site of human DT-diaphorase and minimized. Correlation of these models with the substrate specificity k(cat)/K(m) provided insights into the structural requirements of quinone substrates. The W105, F106, and H194 residues can influence the position of the qui...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0104365

    authors: Suleman A,Skibo EB

    更新日期:2002-03-14 00:00:00

  • Pyrazole and isoxazole derivatives as new, potent, and selective 20-hydroxy-5,8,11,14-eicosatetraenoic acid synthase inhibitors.

    abstract::In a previous paper, we reported the N-hydroxyformamidine derivative HET0016 as a potent and selective 20-HETE synthase inhibitor. Despite its attraction as a potential therapeutic agent for cerebral diseases, the preparation of an injectable formulation of HET0016 was limited by its poor solubility under neutral cond...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm020557k

    authors: Nakamura T,Sato M,Kakinuma H,Miyata N,Taniguchi K,Bando K,Koda A,Kameo K

    更新日期:2003-12-04 00:00:00

  • Anti-Helicobacter pylori agents. 4. 2-(Substituted guanidino)-4-phenylthiazoles and some structurally rigid derivatives.

    abstract::In order to find a new class of anti-Helicobacter pylori (H. pylori) agents, a series of 4-[(3-acetamido)phenyl]-2-(substituted guanidino)thiazoles and some structurally rigid analoges were synthesized and evaluated for antimicrobial activity against H. pylori. Among the compounds obtained, high anti-H. pyrori activit...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm000169n

    authors: Katsura Y,Tomishi T,Inoue Y,Sakane K,Matsumoto Y,Morinaga C,Ishikawa H,Takasugi H

    更新日期:2000-08-24 00:00:00

  • (E)-3-[[[[6-(2-carboxyethenyl)-5-[[8-(4- methoxyphenyl)octyl]oxy]-2-pyridinyl]-methyl]thio]methyl]benzoic acid and related compounds: high affinity leukotriene B4 receptor antagonists.

    abstract::(E)-3-[[[[6-(2-Carboxyethenyl)-5-[[8-(4- methoxyphenyl)octyl]oxy]-2-pyridinyl]methyl]thio]methyl]benzoic acid (11, SB 201993) is a novel, potent LTB4 receptor antagonist. Compound 11 arose from a structure-activity study of a series of trisubstituted pyridines that demonstrated LTB4 receptor antagonist activity. The p...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00046a017

    authors: Daines RA,Chambers PA,Eggleston DS,Foley JJ,Griswold DE,Haltiwanger RC,Jakas DR,Kingsbury WD,Martin LD,Pendrak I

    更新日期:1994-09-30 00:00:00

  • Identification of G protein-coupled receptor 120-selective agonists derived from PPARgamma agonists.

    abstract::A weak, nonselective G protein-coupled receptor 120 (GPR120) agonist 10 was found by screening a series of carboxylic acids derived from the peroxisome proliferator-activated receptor gamma (PPARgamma) agonist 3. Modification based on the homology model of GPR120 led to the first GPR120-selective agonist 12. These res...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm800970b

    authors: Suzuki T,Igari S,Hirasawa A,Hata M,Ishiguro M,Fujieda H,Itoh Y,Hirano T,Nakagawa H,Ogura M,Makishima M,Tsujimoto G,Miyata N

    更新日期:2008-12-11 00:00:00

  • Tyrphostins. 3. Structure-activity relationship studies of alpha-substituted benzylidenemalononitrile 5-S-aryltyrphostins.

    abstract::In this study we describe an extension of our previous studies on cis-benzylidenemalononitrile tyrphostins. We have introduced S-aryl substituents in the 5 position (meta vis-a-vis the malononitrile moiety). We find that these compounds are potent blockers of EGFR kinase and its homolog HER-2 kinase. Interestingly, we...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00075a010

    authors: Gazit A,Osherov N,Posner I,Bar-Sinai A,Gilon C,Levitzki A

    更新日期:1993-11-12 00:00:00

  • Inhibition of phenylethanolamine N-methyltransferase (PNMT) by aromatic hydroxy-substituted 1,2,3,4,-tetrahydroisoquinolines: further studies on the hydrophilic pocket of the aromatic ring binding region of the active site.

    abstract::In a continuation of studies directed toward characterizing the hydrophilic pocket within the aromatic ring binding region of the active site of phenylethanolamine N-methyltransferase (PNMT), 5-, 6-, 7-, and 8-hydroxy-1,2,3,4-tetrahydroisoquinoline were prepared and evaluated as substrates and inhibitors of PNMT. In o...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00395a006

    authors: Sall DJ,Grunewald GL

    更新日期:1987-12-01 00:00:00

  • How are fragments optimized? A retrospective analysis of 145 fragment optimizations.

    abstract::Fragment optimizations in nearly 150 fragment-based drug discovery programs reported in the literature during the past fifteen years were investigated. By analyzing physicochemical properties and ligand efficiency indices we found that biochemical detection methods yield hits with superior ligand efficiency and lipoph...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm301851v

    authors: Ferenczy GG,Keserű GM

    更新日期:2013-03-28 00:00:00

  • Synthesis and biological activity of 8-arylergolines.

    abstract::9,10-Didehydro-6-methyl-8beta-arylergolines 2, in which the carboxyl group of lysergic acid and isolysergic acid is replaced by various aryl groups, were prepared in two steps by alkylation of aromatic substrates with the tetracyclic allylic alcohol 3, followed by aromatization with MnO2. The new ergolines 2 have mode...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00218a025

    authors: Bach NJ,Kornfeld EC,Dorman DE

    更新日期:1977-08-01 00:00:00

  • Nucleoside transport inhibitors: structure-activity relationships for pyrimido[5,4-d]pyrimidine derivatives that potentiate pemetrexed cytotoxicity in the presence of α1-acid glycoprotein.

    abstract::Membrane transport of nucleosides or nucleobases is mediated by transporters including the equilibrative nucleoside transporters (ENTs), and resistance to antitumor antimetabolite drugs may arise via salvage of exogenous purine or pyrimidine nucleosides or nucleobases by ENT transporters. The therapeutic utility of di...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm101493z

    authors: Saravanan K,Barlow HC,Barton M,Calvert AH,Golding BT,Newell DR,Northen JS,Curtin NJ,Thomas HD,Griffin RJ

    更新日期:2011-03-24 00:00:00

  • Dual-action cephalosporins: cephalosporin 3'-quaternary ammonium quinolones.

    abstract::When cephalosporins exert their biological activity by reacting with bacterial enzymes, opening of the beta-lactam ring can lead to expulsion of the 3'-substituent. A series of cephalosporins was prepared in which antibacterial quinolones were linked to the 3'-position through a quaternary nitrogen. Like the 3'-ester-...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00106a031

    authors: Albrecht HA,Beskid G,Christenson JG,Durkin JW,Fallat V,Georgopapadakou NH,Keith DD,Konzelmann FM,Lipschitz ER,McGarry DH

    更新日期:1991-02-01 00:00:00