Abstract:
:An empirical approach to improve the microsomal stability and CYP inhibition profile of lead compounds 1a and 1b led to the identification of 5 (BMS-341) as a dissociated glucocorticoid receptor modulator. Compound 5 showed significant improvements in pharmacokinetic properties and, unlike compounds 1a-b, displayed a linear, dose-dependent pharmacokinetic profile in rats. When tested in a chronic model of adjuvant-induced arthritis in rat, the ED50 of 5 (0.9 mg/kg) was superior to that of both 1a and 1b (8 and 17 mg/kg, respectively).
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Yang MG,Dhar TG,Xiao Z,Xiao HY,Duan JJ,Jiang B,Galella MA,Cunningham M,Wang J,Habte S,Shuster D,McIntyre KW,Carman J,Holloway DA,Somerville JE,Nadler SG,Salter-Cid L,Barrish JC,Weinstein DSdoi
10.1021/acs.jmedchem.5b00257subject
Has Abstractpub_date
2015-05-28 00:00:00pages
4278-90issue
10eissn
0022-2623issn
1520-4804journal_volume
58pub_type
杂志文章abstract::Forty-eight cationically substituted pentamidine congeners possessing benzofuran rings were synthesized by a copper mediated heteroannulation of substituted o-iodophenols with phenyl acetylenes. Activities of compounds 1-48 against Trypanosoma brucei rhodesiense, Plasmodium falciparum, and Leishmania donovani and cyto...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9006406
更新日期:2009-09-24 00:00:00
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
更新日期:2009-10-08 00:00:00
abstract::Tumors have evolved a variety of methods to reprogram conventional metabolic pathways to favor their own nutritional needs, including glutaminolysis, the first step of which is the hydrolysis of glutamine to glutamate by the amidohydrolase glutaminase 1 (GLS1). A GLS1 inhibitor could potentially target certain cancers...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b00260
更新日期:2019-07-25 00:00:00
abstract::Mutations of isocitrate dehydrogenase 1 (IDH1) are frequently found in certain cancers such as glioma. Different from the wild-type (WT) IDH1, the mutant enzymes catalyze the reduction of α-ketoglutaric acid to d-2-hydroxyglutaric acid (D2HG), leading to cancer initiation. Several 1-hydroxypyridin-2-one compounds were...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm500660f
更新日期:2014-10-23 00:00:00
abstract::A series of novel linear aliphatic amine-linked triaryl derivatives as inhibitors of PD-1/PD-L1 were designed, synthesized, and evaluated in vitro and in vivo. In this chemical series, compound 58 showed the most potent inhibitory activity and binding affinity with hPD-L1, with an IC50 value of 12 nM and a KD value of...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.0c01329
更新日期:2020-11-25 00:00:00
abstract::The synthesis of four l-2'-deoxy-threose nucleoside phosphonates with the natural nucleobases adenine, thymine, cytosine, and guanosine has been performed. Especially the adenine containing analogue (PMDTA) was endowed with potent antiviral activity displaying an EC50 of 4.69 μM against HIV-1 and an EC50 value of 0.5 ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b01260
更新日期:2016-10-27 00:00:00
abstract::An imidazo[4,5-h]isoquinolin-7,9-dione (1) was identified as an adenosine 5'-triphosphate competitive inhibitor of lck by high throughput screening. Initial structure-activity relationship studies identified the dichlorophenyl ring and the imide NH as important pharmacophores. A binding model was constructed to unders...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020113o
更新日期:2002-08-01 00:00:00
abstract::Emerging studies have shown that mitochondrial DNA (mtDNA) is a potential target for cancer therapy. Herein, six cyclometalated Ir(III) complexes Ir1-Ir6 containing a series of extended planar diimine ligands have been designed and assessed for their efficacy as anticancer agents. Ir1-Ir6 show much higher cytotoxicity...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01704
更新日期:2019-04-11 00:00:00
abstract::Substrate-selective inhibition or modulation of the activity of γ-secretase, which is responsible for the generation of amyloid-β peptides, might be an effective strategy for prevention and treatment of Alzheimer's disease. We have shown that helical β-peptide foldamers are potent and specific inhibitors of γ-secretas...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm301306c
更新日期:2013-02-28 00:00:00
abstract::A series of benzyl-substituted phthalonitriles, substituted at the 3-, 4-, and 4,5-positions, underwent varied condensations with phthalonitrile to give a series of protected (monohydroxy- and polyhydroxyphthalocyaninato)zinc(II) derivatives which were readily cleaved to give several hydroxyphthalocyanines (ZnPc) (pht...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm970336s
更新日期:1998-05-21 00:00:00
abstract::In the present paper, we described the design, synthesis, SAR, and biological profile of a novel spirocyclic sulfone series of γ-secretase inhibitors (GSIs) related to MRK-560. We utilized an additional spirocyclic ring system to stabilize the active chair conformation of the parent γ-secretase inhibitors. The resulti...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b00774
更新日期:2015-11-25 00:00:00
abstract::Membrane-bound aminopeptidase P (AP-P) participates in the degradation of bradykinin in several vascular beds. We have developed an inhibitor of AP-P called apstatin (1) (N-[(2S, 3R)-3-amino-2-hydroxy-4-phenyl-butanoyl]-L-prolyl-L-prolyl-L-al aninam ide); IC50,human = 2.9 microM. In the rat, apstatin can potentiate th...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9805642
更新日期:1999-07-01 00:00:00
abstract::The discovery of BMS-605339 (35), a tripeptidic inhibitor of the NS3/4A enzyme, is described. This compound incorporates a cyclopropylacylsulfonamide moiety that was designed to improve the potency of carboxylic acid prototypes through the introduction of favorable nonbonding interactions within the S1' site of the pr...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm401840s
更新日期:2014-03-13 00:00:00
abstract::The mixed topoisomerase I/II inhibitor N-[2-(dimethylamino)ethyl]acridine-4-carboxamide (DACA) is currently in clinical trial as an anticancer drug. A series of acridine-substituted analogues were prepared, using a new synthetic route to substituted acridine-4-carboxylic acids (conversion of substituted diphenylamine ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm970004n
更新日期:1997-06-06 00:00:00
abstract::The methyl and isopropyl esters of (RS)-3-benzothienylglycine were resolved with (+)- and (-)-tartaric acid in acetonitrile to give the corresponding R and S salts. The R-salt 4 was hydrolyzed to (R)-3-benzothienylglycine (5). The amino group in 5 was protected with the Boc function and the protected R amino acid 6 co...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00150a024
更新日期:1985-12-01 00:00:00
abstract::The mechanism-based risk for hyperkalemia has limited the use of mineralocorticoid receptor antagonists (MRAs) like eplerenone in cardio-renal diseases. Here, we describe the structure and property-driven lead generation and optimization, which resulted in identification of MR modulators ( S)-1 and ( S)-33. Both compo...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01523
更新日期:2019-02-14 00:00:00
abstract::Three derivatives of angelicin (1) [4'-methyl-, 4,4'-dimethyl-, and 4',5-dimethylangelicin (2a-c)] have been prepared with the aim of obtaining new agents for the photochemotherapy of psoriasis. These compounds form a complex in the dark with DNA that shows an affinity for the macromolecule higher than that of the par...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00360a016
更新日期:1983-06-01 00:00:00
abstract::A study of the structure-activity relationships (SAR) of 2f (OL-135), a potent inhibitor of fatty acid amide hydrolase (FAAH), is detailed, targeting the 5-position of the oxazole. Examination of a series of substituted benzene derivatives (12-14) revealed that the optimal position for substitution was the meta-positi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0611509
更新日期:2007-03-08 00:00:00
abstract::The present study evaluates the utility of the dihydropyridine in equilibrium pyridinium salt redox system for the specific delivery and sustained release of a model 2',3'-dideoxynucleoside to the brain of mice as the initial effort in a search for agents that may prove effective in reversing the complicating neurolog...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00123a020
更新日期:1989-03-01 00:00:00
abstract::Human G93A-superoxide dismutase-1 (G93AhSOD1) mutation causes amyotrophic lateral sclerosis (ALS) in rodents and humans. Recent observations indicate gain of interaction of G93AhSOD1 with cytosolic malate dehydrogenase (MDH1) and subsequent impairment in the malate aspartate shuttle which is vital to neurons. Using fl...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm900631m
更新日期:2009-09-10 00:00:00
abstract::A series of derivatives of the antimycobacterial natural product pyridomycin have been prepared with the C2 side chain attached to the macrocyclic core structure by a C-C single bond, in place of the synthetically more demanding enol ester double bond found in the natural product. Hydrophobic C2 substituents of suffic...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01457
更新日期:2020-02-13 00:00:00
abstract::A large number of methods are available for modeling quantitative structure-activity relationships (QSAR). We examine the predictive accuracy of several methods applied to data sets of inhibitors for angiotensin converting enzyme, acetylcholinesterase, benzodiazepine receptor, cyclooxygenase-2, dihydrofolate reductase...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0497141
更新日期:2004-10-21 00:00:00
abstract::The pro-inflammatory mediator macrophage migration inhibitory factor (MIF) is produced by immune and endocrine cells and inhibits the antiinflammatory activities of glucocorticoids. MIF also catalyzes the tautomerization of the non-naturally occurring D-isomer of dopachrome, phenylpyruvate, and certain catecholamines,...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm010534q
更新日期:2002-06-06 00:00:00
abstract::On the basis of a mu opioid receptor (MOR) homology model and the isosterism concept, three generations of 14-heteroaromatically substituted naltrexone derivatives were designed, synthesized, and evaluated as potential MOR-selective ligands. The first-generation ligands appeared to be MOR-selective, whereas the second...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm4012214
更新日期:2013-11-27 00:00:00
abstract::Taking advantage of a proposed hydrophobic region on 5-HT2 receptors previously identified by radioligand-binding studies utilizing various phenylisopropylamine derivatives, we prepared and evaluated several N1 - and/or C7-alkyl-substituted derivatives of alpha-methyltryptamine in order to improve its affinity and sel...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00172a016
更新日期:1990-10-01 00:00:00
abstract::The discovery of a pyrrolopyrimidine class of LIM-kinase 2 (LIMK2) inhibitors is reported. These LIMK2 inhibitors show good potency in enzymatic and cellular assays and good selectivity against ROCK. After topical dosing to the eye in a steroid induced mouse model of ocular hypertension, the compounds reduce intraocul...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm901226j
更新日期:2009-11-12 00:00:00
abstract::We have identified RWJ-671818 (8) as a novel, low molecular weight, orally active inhibitor of human alpha-thrombin (K(i) = 1.3 nM) that is potentially useful for the acute and chronic treatment of venous and arterial thrombosis. In a rat deep venous thrombosis model used to assess antithrombotic efficacy, oral admini...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,随机对照试验
doi:10.1021/jm901802n
更新日期:2010-02-25 00:00:00
abstract::Seven pyranoses and three furanoses with a nitrogen in the ring were prepared by chemical synthesis, microbial conversion, and isolation from plants to investigate the contribution of epimerization, deoxygenation, and conformation to the potency of inhibition and specificity of mammalian glycosidases. The seven pyrano...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00048a006
更新日期:1994-10-28 00:00:00
abstract::As part of an ongoing effort to discover novel small-molecule antifolates combining the enzyme-binding species selectivity of trimethoprim (TMP) with the potency of piritrexim (PTX), 10 previously unreported 2,4-diamino-5-(2'-methoxy-5'-substituted)benzylpyrimidines (2-11) containing a carboxyl group at the distal end...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm020466n
更新日期:2003-04-24 00:00:00
abstract::1-Aroylindoline, 1-aroyl-1,2,3,4-tetrahydroquinoline, and 1-aroylindole derivatives were synthesized and evaluated for anticancer activity. The 4-amino and 4-hydroxy-1-aroylindoles 26 and 27 with IC 50 of 0.9 and 0.6 microM, respectively, exhibited antitubulin activity superior or comparable to that of colchicine and ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800150d
更新日期:2008-07-24 00:00:00