Abstract:
:Efforts were made to improve a series of potent dual ABL/SRC inhibitors based on a 7-azaindole core with the aim of developing compounds that demonstrate a wider activity on selected oncogenic kinases. Multi-targeted kinase inhibitors (MTKIs) were then derived, focusing on kinases involved in both angiogenesis and tumorigenesis processes. Antiproliferative activity studies using different cellular models led to the discovery of a lead candidate (6z) that combined both antiangiogenic and antitumoral effects. The activity of 6z was assessed against a panel of kinases and cell lines including solid cancers and leukemia cell models to explore its potential therapeutic applications. With its potency and selectivity for oncogenic kinases, 6z was revealed to be a focused MTKI that should have a bright future in fighting a wide range of cancers.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Daydé-Cazals B,Fauvel B,Singer M,Feneyrolles C,Bestgen B,Gassiot F,Spenlinhauer A,Warnault P,Van Hijfte N,Borjini N,Chevé G,Yasri Adoi
10.1021/acs.jmedchem.6b00087subject
Has Abstractpub_date
2016-04-28 00:00:00pages
3886-905issue
8eissn
0022-2623issn
1520-4804journal_volume
59pub_type
杂志文章abstract::We have introduced topographical constraints at the 9 position of a superpotent cyclic alpha-melanotropin analogue, Ac-Nle4-Asp5-His6-DPhe7-Arg8-Trp9-Lys10-NH2, by incorporating a methyl group at the beta-carbon of Trp9. These studies were performed on the Trp side chain pharmacophore to identify the bioactive topogra...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00023a012
更新日期:1995-11-10 00:00:00
abstract::Starting from a known inhibitor of human immunodeficiency virus type 1 (HIV-1) integrase (IN); caffeic acid phenethyl ester (CAPE), a putative three-point pharmacophore for binding of inhibitors to IN was derived. This pharmacophore was used to search the National Cancer Institute three-dimensional (3D) structural dat...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm960596u
更新日期:1997-03-14 00:00:00
abstract::The response profiles of 36 para-substituted diphenylethylenes (DPEs) and triphenylacrylonitriles (TPEs) have been compared by multivariate analysis. The responses measured were (a) relative binding affinity (RBA) for the cytosol estrogen receptor (ER), (b) ability to promote the growth of the human MCF7 breast cancer...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00081a021
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abstract::The endocannabinoid 2-arachidonoylglycerol (2-AG) plays a major role in many physiological processes, and its action is quickly terminated via enzymatic hydrolysis catalyzed by monoglyceride lipase (MGL). Regulating its endogenous level could offer therapeutic opportunities; however, few selective MGL inhibitors have ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm900461w
更新日期:2009-12-10 00:00:00
abstract::Sepsis, which is a systemic inflammatory response that follows a bacterial infection, has a high mortality rate and limited therapeutic options. Here we show that the antimicrobial peptide OH-CATH30, which naturally occurs in snake, selectively regulates the innate immune response to protect mice from lethal sepsis. T...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm401134n
更新日期:2013-11-27 00:00:00
abstract::Bruton's tyrosine kinase (BTK), a nonreceptor tyrosine kinase, is a member of the Tec family of kinases. BTK plays an essential role in B cell receptor (BCR)-mediated signaling as well as Fcγ receptor signaling in monocytes and Fcε receptor signaling in mast cells and basophils, all of which have been implicated in th...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
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abstract::Optimization of a new series of small molecule human glucagon receptor (hGluR) antagonists is described. In the process of optimizing glucagon receptor antagonists, we counter-screened against the closely related human gastric inhibitory polypeptide receptor (hGIPR), and through structure activity analysis, we obtaine...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm7015599
更新日期:2008-09-11 00:00:00
abstract::Tacrine and PBT2 (an 8-hydroxyquinoline derivative) are well-known drugs that inhibit cholinesterases and decrease beta-amyloid (Abeta) levels by complexation of redox-active metals, respectively. In this work, novel tacrine-8-hydroxyquinoline hybrids have been designed, synthesized, and evaluated as potential multifu...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100329q
更新日期:2010-07-08 00:00:00
abstract::Farnesoid X receptor (FXR) agonists are emerging as important potential therapeutics for the treatment of nonalcoholic steatohepatitis (NASH) patients, as they exert positive effects on multiple aspects of the disease. FXR agonists reduce lipid accumulation in the liver, hepatocellular inflammation, hepatic injury, an...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01621
更新日期:2020-04-23 00:00:00
abstract::The ghrelin receptor displays a high constitutive activity suggested to be involved in the regulation of appetite and food intake. Here, we have created peptides with small changes in the core binding motif -wFw- of the hexapeptide KwFwLL-NH(2) that can swap the peptide behavior from inverse agonism to agonism, indica...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm300414b
更新日期:2012-09-13 00:00:00
abstract::Therapies based on activation of multiple Toll-like receptors (TLRs) may offer superior therapeutic profiles than that of single TLR activation. To discover new small molecules that could activate multiple TLRs, we performed a cell-based high-throughput screening of a small-molecule library based on TLR3-mediated NF-κ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.7b00419
更新日期:2017-06-22 00:00:00
abstract::A series of 1-substituted mitosene analogues of the mitomycin antitumor antibiotics was prepared by total synthesis and screened for activity against P388 leukemia in mice. In general, analogues with moderately good leaving groups (mostly esters) at the 1 position were active, whereas analogues without such substituen...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00142a013
更新日期:1981-10-01 00:00:00
abstract::A number of 3-bromo-, 3-nitro-, and 3-ethoxycarbonyl-5,7-dialkylpyrazolo[1,5-a]pyrimidines were synthesized and screened as in vitro cAMP phosphodiesterase inhibitors. The condensation of 3-aminopyrazole with symmetrical beta-diketones (acetylacetone, heptane-3,5-dione, etc.) afforded symmetrical dialkylpyrazolo[1,5-a...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00239a004
更新日期:1975-05-01 00:00:00
abstract::We report compounds 5 (CG416) and 6 (CG428) as two first-in-class tropomyosin receptor kinase (TRK) degraders that target the intracellular kinase domain of TRK. Degraders 5 and 6 reduced levels of the tropomyosin 3 (TPM3)-TRKA fusion protein in KM12 colorectal carcinoma cells and inhibited downstream PLCγ1 signaling ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.0c01342
更新日期:2020-12-10 00:00:00
abstract::The protoberberine alkaloids berberine (1), palmatine (2), jatrorrhizine (3), and several berberine derivatives (4-10) were tested for antimalarial activity in vitro against Plasmodium falciparum and in vivo against Plasmodium berghei. The berberine derivatives 4-10 were designed and synthesized to maximize structural...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00401a006
更新日期:1988-06-01 00:00:00
abstract::6,6,8-Triethyldesmosdumotin B (2) was discovered as a MDR-selective flavonoid with significant in vitro anticancer activity against a multidrug resistant (MDR) cell line (KB-VIN) but without activity against the parent cells (KB). Additional 2 analogues were synthesized and evaluated to determine the effect of B-ring ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100846r
更新日期:2010-09-23 00:00:00
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::Isocitrate dehydrogenases 1 and 2 (IDH1/2) are homodimeric enzymes that catalyze the conversion of isocitrate to α-ketoglutarate (α-KG) in the tricarboxylic acid cycle. However, mutant IDH1/2 (mIDH1/2) reduces α-KG to the oncometabolite 2-hydroxyglutarate (2-HG). High levels of 2-HG competitively inhibit the α-KG-depe...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/acs.jmedchem.8b00159
更新日期:2018-10-25 00:00:00
abstract::Starting from a hit series from a GNF compound library collection and based on a cell-based proliferation assay of Plasmodium falciparum, a novel imidazolopiperazine scaffold was optimized. SAR for this series of compounds is discussed, focusing on optimization of cellular potency against wild-type and drug resistant ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm2003359
更新日期:2011-07-28 00:00:00
abstract::Quantitative structure-activity studies were carried out on a series of N-isopropylaryl hydrazides which inhibits monoamine oxidase (MAO). The inhibitory potencies of these compounds of MAO were found to correlate with the electron-withdrawing capacity of the aryl ring substituents as estimated by both empirical Hamme...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00227a005
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abstract::Nitroimidazoles undergo a bioreduction in viable hypoxic tissue, resulting in trapping within these tissues, as demonstrated by misonidazole. A radioiodinated analogue of misonidazole (IVM, (E)-5-(2-Nitroimidazolyl)-4-hydroxy-1-iodopent-1-ene, 3) has been synthesized by halodestannylation, for evaluation as an imaging...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00111a036
更新日期:1991-07-01 00:00:00
abstract::Podophyllotoxin has been extensively used as a lead agent in the development of new anticancer drugs. On the basis of the previously reported simplified 4-aza-2,3-didehydro podophyllotoxin analogues, we implemented a bioisosteric replacement of the methylenedioxybenzene subunit with a pyrazole moiety to afford tetracy...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm070528f
更新日期:2007-10-18 00:00:00
abstract::Appropriately protected nucleoside 5'-O-(2-thio-1,3,2-dithiaphospholanes) react with inorganic pyrophosphate in the presence of a strong base catalyst (DBU) to give nucleoside 5'-O-(1,1-dithiotriphosphates) 1a-g. The latter compounds, including an AZT analogue, show modest antivirial activity against HIV-1 and HIV-2 r...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00048a021
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abstract::The AAA+ ATPase, p97, also referred to as VCP, plays an essential role in cellular homeostasis by regulating endoplasmic reticulum-associated degradation (ERAD), mitochondrial-associated degradation (MAD), chromatin-associated degradation, autophagy, and endosomal trafficking. Mutations in p97 have been linked to a nu...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/acs.jmedchem.9b01318
更新日期:2020-03-12 00:00:00
abstract::A series of (E)-phenoxyacrylic amide derivatives were synthesized and evaluated as hypoxia inducible factor (HIF) 1α inhibitors. The present structure-activity relationship study on this series identified the morpholinoethyl containing ester 4p as a potent inhibitor of HIF-1α under hypoxic conditions (IC50=0.12 μM in ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm301419d
更新日期:2012-12-13 00:00:00
abstract::Dequalinium (4) is a potent and selective blocker of small conductance Ca2+-activated K+ channels, an important but relatively little studied class. The 4-NH2 group of dequalinium has been shown to contribute significantly to blocking potency. In this study, we have investigated further the role of the 4-NH2 group. Re...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00018a013
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abstract::2-(3,4-Dichloroanilino)quinolizinium bromide (3) was prepared by reaction of 2-bromoquinolizinium bromide with 3,4-dichloroaniline in ethanol. This compound possesses unique antispasmodic, antisecretory, and antiulcerogenic properties. ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00245a021
更新日期:1975-11-01 00:00:00
abstract::Following the recent discoveries that some L-nucleosides are more or equal potent than their D-counterparts, we synthesized 2'-deoxy-2',2'-difluoro-L-erythro-pentofuranosyl nucleosides as potential antiviral agents. The target compounds were synthesized via the key intermediates 7a or 7b from L-gulono gamma-lactone. C...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm970275y
更新日期:1997-10-24 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::As part of a program aimed at the discovery of antinociceptive therapy for inflammatory conditions, a screening hit was found to inhibit microsomal prostaglandin E synthase-1 (mPGES-1) with an IC50 of 17.4 μM. Structural information was used to improve enzyme potency by over 1000-fold. Addition of an appropriate subst...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b01249
更新日期:2016-01-14 00:00:00