Abstract:
:New benzofuranones were synthesized and evaluated toward NCI-H661 non-small cell lung cancer cells. Benzamide derivatives possessed micromolar antiproliferative and histone deacetylase inhibitory activities and modulate histone H4 acetylation. Hydroxamic acids were found to be potent nanomolar antiproliferative agents and HDAC inhibitors. Computational analysis presented a rationale for the activities of the hydroxamate derivatives. Impact of the HDAC inhibition on the expression of E-cadherin and the SEMA3F tumor suppressor genes revealed new promising compounds for lung cancer treatments.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Charrier C,Clarhaut J,Gesson JP,Estiu G,Wiest O,Roche J,Bertrand Pdoi
10.1021/jm9002439subject
Has Abstractpub_date
2009-05-14 00:00:00pages
3112-5issue
9eissn
0022-2623issn
1520-4804journal_volume
52pub_type
杂志文章abstract::Three-dimensional quantitative structure-activity relationship (3D-QSAR) models have been developed using comparative molecular field analysis (CoMFA) on a large data set (118 compounds) of diverse cyclic urea derivatives as protease inhibitors against the human immunodeficiency virus type 1 (HIV-1). X-ray crystal str...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm980369n
更新日期:1999-01-28 00:00:00
abstract::N6-isopentenyladenosine (i6A), a modified nucleoside belonging to the cytokinin family, has shown in humans many biological actions, including antitumoral effects through the modulation of the farnesyl pyrophosphate synthase (FPPS) activity. To investigate the relationship between i6A and FPPS, we undertook an inverse...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm500869x
更新日期:2014-09-25 00:00:00
abstract::The development of pharmacotherapeutic treatments of psychostimulant abuse has remained a challenge, despite significant efforts made toward relevant mechanistic targets, such as the dopamine transporter (DAT). The atypical DAT inhibitors have received attention due to their promising pharmacological profiles in anima...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b01373
更新日期:2016-12-08 00:00:00
abstract::A number of fatty acyl derivatives of (-)-2',3'-dideoxy-3'-thiacytidine (lamivudine, 3TC, 1) were synthesized and evaluated for their anti-HIV activity. The monosubstituted 5'-O-fatty acyl derivatives of 3TC (EC(50) = 0.2-2.3 μM) were more potent than the corresponding monosubstituted N(4)-fatty acyl (EC(50) = 0.4-29....
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm300492q
更新日期:2012-05-24 00:00:00
abstract::In 1994, following work from this laboratory, it was reported that estrone-3-O-sulfamate irreversibly inhibits a new potential hormone-dependent cancer target steroid sulfatase (STS). Subsequent drug discovery projects were initiated to develop the core aryl O-sulfamate pharmacophore that, over some 20 years, have led...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b00386
更新日期:2015-10-08 00:00:00
abstract::Two natural occurring melanotropins, camel betaC2-MSH and bovine beta-MSH, have been synthesized by improved solid-phase procedures. The coupling reaction of tert-butyloxycarbonylamino acids was achieved by using their preformed symmetrical anhydrides. The synthetic hormones were purified by gel filtration on Sephadex...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00225a006
更新日期:1976-03-01 00:00:00
abstract::The medicinal chemistry community has directed considerable efforts toward the discovery of selective inhibitors of interleukin-2 inducible T-cell kinase (ITK), given its role in T-cell signaling downstream of the T-cell receptor (TCR) and the implications of this target for inflammatory disorders such as asthma. We h...
journal_title:Journal of medicinal chemistry
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更新日期:2015-05-14 00:00:00
abstract::The preparation of 6-chloro-5-(cyclopentylmethyl)indan-1-carboxylic acid is described. This acid has good anti-inflammatory and analgesic activities without producing irritation in the gastrointestinal tract up to the highest tested dose. ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00369a033
更新日期:1984-03-01 00:00:00
abstract::The stereospecific synthesis of several 4-[(4-carboxyphenyl)oxy]- 3,3-dialkyl-1-[[(1-phenylalkyl)-amino]carbonyl]azetidin-2-on es 3 is described in which the C-3 alkyl groups were varied from methyl to butyl as well as allyl, benzyl and methoxymethyl. The structure-activity relations for these compounds are discussed ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00013a021
更新日期:1995-06-23 00:00:00
abstract::Fatty acid synthase (FAS) is necessary for growth and survival of tumor cells and is a promising drug target for oncology. Here, we report on the syntheses and activity of novel inhibitors of the thioesterase domain of FAS. Using the structure of orlistat as a starting point, which contains a beta-lactone as the centr...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800321h
更新日期:2008-09-11 00:00:00
abstract::Forty-eight heterocyclic amino acid trimers, analogues of distamycin, with a number of features that enhance lipophilicity are described. They contain alkyl or cycloalkyl groups larger than methyl; some are N-terminated by acetamide or methoxybenzamide and are C-terminated by dimethylaminopropyl or aliphatic heterocyl...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm031089x
更新日期:2004-04-08 00:00:00
abstract::Natural lipid nanocarriers, exosomes, carry cell-signaling materials such as DNA and RNA for intercellular communications. Exosomes derived from cancer cells contribute to the progression and metastasis of cancer cells by transferring oncogenic signaling molecules to neighboring and remote premetastatic sites. Therefo...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01508
更新日期:2019-02-28 00:00:00
abstract::A series of 1-[[[5-(substituted phenyl)-2-oxazolyl]methylene]amino]- 2,4-imidazolidinediones (6a-t) was synthesized, and the compounds were evaluated for direct skeletal muscle inhibition in the pithed rat gastrocnemius muscle preparation. The correctness of structural assignment of the new series was verified by alte...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00385a006
更新日期:1987-02-01 00:00:00
abstract::Opical antipodes of the axial phenyl analgetic, alpha-promedol hydrochloride (3), were prepared and the absolute stereochemistry wasd determined by relating one of the enantiomers to its gamme diastereomer having the 2S, 4S,5R configuration. The analegetic potency of (+)-(2R,4S,5S)-3 is 20 times that of morphine, whil...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00231a014
更新日期:1976-09-01 00:00:00
abstract::We report on the design, synthesis, and evaluation of a series of furanyl-salicyl-nitroxide derivatives as effective chemical probes for second-site screening against phosphotyrosine phosphatases (PTPs) using NMR-based techniques. The compounds have been tested against a panel of PTPs to assess their ability to inhibi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm061481l
更新日期:2007-05-03 00:00:00
abstract::The synthesis and the X-ray structure of 16a-thiocamptothecin (TCPT), the thiopyridone analog of camptothecin (CPT), are accomplished. The crystal contains two structurally identical, yet independent molecules. Both of them are connected to other molecules via two intermolecular hydrogen bonds. S-methylation of TCPT l...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm8001982
更新日期:2008-05-22 00:00:00
abstract::Dihydrofuro[3,4-c]pyridinones are the first class of small molecules reported to inhibit the cytolytic effects of the lymphocyte toxin perforin. A lead structure was identified from a high throughput screen, and a series of analogues were designed and prepared to explore structure-activity relationships around the cor...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm801063n
更新日期:2008-12-11 00:00:00
abstract::A series of nondimethylphenyl-diarylpyrimidines with much lower cytotoxicities than their dimethyl analogues were developed. Compound B13 with a difluorobiphenyl moiety showed the highest antiviral activity against WT, mutant strains, and RT. The hydrochloride form of B13 exhibited an improved water solubility of 5.6 ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01446
更新日期:2019-12-26 00:00:00
abstract::Structure/activity studies on atrial natriuretic peptide ANP (1-28) have highlighted three portions of the native molecule as necessary for its biological responses. We have linked these three regions and excised the remaining segments to produce a family of small analogues (less than half the size of the parent) whic...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00083a003
更新日期:1992-03-06 00:00:00
abstract::A series of 80 7-(het)aryl- and 7-ethynyl-7-deazapurine ribonucleosides bearing a methoxy, methylsulfanyl, methylamino, dimethylamino, methyl, or oxo group at position 6, or 2,6-disubstituted derivatives bearing a methyl or amino group at position 2, were prepared, and the biological activity of the compounds was stud...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm4018948
更新日期:2014-02-13 00:00:00
abstract::In this paper, a peptide substrate (Pep8) of TSSK1 is identified. Using Pep8 as a substrate, two homogeneous and efficient assays for TSSK1 inhibitors screening have been developed, including luminescent kinase assay and LC-MS-based high-throughput assay. Two classes of compounds were identified that are able to effic...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9002846
更新日期:2009-07-23 00:00:00
abstract::A convenient route is described for attachment of acyl groups CO(CH2)nN(Et)2(CH2)mNH(Et)2 (n = 3, m = 2; n = 4, m = 2-4), CO(CH2)nN(Et)2(CH2)mNEt3 (n = 4, m = 2-4), or CO(CH2)4N(CH2CH2)3N(CH2)nCH3 (n = 1 or 9) to O-3' of thymidine 5'-phosphate (TMP). The compounds are prototypes of 5'-nucleotide derivatives in which t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00155a033
更新日期:1986-05-01 00:00:00
abstract::A series of N-aryl-N'-(2-chloroethyl)ureas (CEUs) and derivatives were synthesized and evaluated for antiproliferative activity against a wide panel of tumor cell lines. Systematic structure--activity relationship (SAR) studies indicated that: (i) a branched alkyl chain or a halogen at the 4-position of the phenyl rin...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0010264
更新日期:2001-03-01 00:00:00
abstract::(3-Phenyl-7-flavonoxy)propanolamines have been shown to exhibit antihypertensive activity in spontaneously hypertensive rats. Although they are structurally similar to classical beta-adrenergic blocking compounds, their activity is not due to inhibition of beta-adrenoceptors. In the present study, a series of simple f...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00121a034
更新日期:1989-01-01 00:00:00
abstract::The HIV-1 central nervous system infection leads to the onset of neurological impairments called AIDS dementia complex (ADC). PAF plays an important role in this pathology, as it is an HIV-1-induced neurotoxin produced by infected or activated macrophages and microglia, in the brain. We previously reported that PAF-an...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm040860g
更新日期:2004-12-02 00:00:00
abstract::A series of 6-substituted purinyl alkoxycarbonyl amino acids were synthesized and evaluated for their ability to stimulate cytotoxic T lymphocytes (CTLs) and the mixed lymphocyte reaction (MLR). A few of these compounds, in particular [[5-[6-(N,N-dimethylamino)purin-9-yl]pentoxy]-carbonyl]D-arginine (BCH-1393, 4a), di...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm960844m
更新日期:1997-08-29 00:00:00
abstract::We present a novel protein-ligand docking method that accurately accounts for both ligand and receptor flexibility by iteratively combining rigid receptor docking (Glide) with protein structure prediction (Prime) techniques. While traditional rigid-receptor docking methods are useful when the receptor structure does n...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm050540c
更新日期:2006-01-26 00:00:00
abstract::Adenosine (ADO) is an endogenous homeostatic inhibitory neuromodulator that reduces cellular excitability at sites of tissue injury and inflammation. Inhibition of adenosine kinase (AK), the primary metabolic enzyme for ADO, selectively increases ADO concentrations at sites of tissue trauma and enhances the analgesic ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm000314x
更新日期:2001-06-21 00:00:00
abstract::A pair of enantiomeric Pt(II) complexes, [Pt(R-ahaz)Cl2] and [Pt(S-ahaz)Cl2] (ahaz = 3-aminohexahydroazepine), has been investigated for their ability to bind enantioselectively to DNA. Improved synthetic procedures were developed for preparing both the ligands and the Pt complexes. The structure of the complex of the...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9607966
更新日期:1997-03-28 00:00:00
abstract::A series of novel tetrahydropyridinecarboxamide TRPV1 antagonists were prepared and evaluated in an effort to optimize properties of previously described lead compounds from piperazinecarboxamide series. The compounds were evaluated for their ability to block capsaicin and acid-induced calcium influx in CHO cells expr...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm500818a
更新日期:2014-08-14 00:00:00