Abstract:
:Janus kinases (JAK1, JAK2, JAK3, and TYK2) are involved in the signaling of multiple cytokines important in cellular function. Blockade of the JAK-STAT pathway with a small molecule has been shown to provide therapeutic immunomodulation. Having identified JAK1 as a possible new target for arthritis at Galapagos, the compound library was screened against JAK1, resulting in the identification of a triazolopyridine-based series of inhibitors represented by 3. Optimization within this chemical series led to identification of GLPG0634 (65, filgotinib), a selective JAK1 inhibitor currently in phase 2B development for RA and phase 2A development for Crohn's disease (CD).
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Menet CJ,Fletcher SR,Van Lommen G,Geney R,Blanc J,Smits K,Jouannigot N,Deprez P,van der Aar EM,Clement-Lacroix P,Lepescheux L,Galien R,Vayssiere B,Nelles L,Christophe T,Brys R,Uhring M,Ciesielski F,Van Rompaey Ldoi
10.1021/jm501262qsubject
Has Abstractpub_date
2014-11-26 00:00:00pages
9323-42issue
22eissn
0022-2623issn
1520-4804journal_volume
57pub_type
杂志文章abstract::All of the selective COX-2 inhibitors described to date inhibit the isoform by binding tightly but noncovalently at the substrate binding site. Recently, we reported the first account of selective covalent modification of COX-2 by a novel inactivator, 2-acetoxyphenyl hept-2-ynyl sulfide (70) (Science 1998, 280, 1268-1...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm980303s
更新日期:1998-11-19 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::The endogenous peptides somatostatin (SRIF) and substance P comprise very different structures. Although both bind G-protein-coupled receptors, the SRIF receptors (SSTR 1-5) recognize SRIF and related peptides which retain its beta-turn such as the potent cyclic hexapeptide SRIF agonist L-363,301 (6a), but not substan...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm960281e
更新日期:1996-06-21 00:00:00
abstract::1-(3'-Diethylaminopropyl)-3-(substituted phenylmethylene)pyrrolidines were synthesized and evaluated for CQ-resistant reversal activity. In general the compounds of the series elicit better biological response than their phenylmethyl analogues. The most active compound 4b has been evaluated in vivo in detail, and the ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm000083u
更新日期:2000-09-07 00:00:00
abstract::Syntheses of several new analogues of lyngbyatoxin A from a single common intermediate are described. These compounds bear a carbon chain at the 7-position of the indolactam V (ILV) nucleus which contains either a hydrophilic or a lipophilic group. The effect of these minor structural alterations on the ability of the...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00112a017
更新日期:1991-08-01 00:00:00
abstract::A series of novel triazol-3-ones have been synthesized, and their in vitro and in vivo antifungal properties are reported. Compound 68 (itraconazole), which displays a pronounced oral activity against vaginal candidosis in rats and against microsporosis in guinea pigs, has been selected for clinical evaluation. ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00373a015
更新日期:1984-07-01 00:00:00
abstract::We present a novel method to better investigate adverse drug reactions in chemical space. By integrating data sources about adverse drug reactions of drugs with an established cheminformatics modeling method, we generate a data set that is then visualized with a systems biology tool. Thereby new insights into undesire...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm801546k
更新日期:2009-05-14 00:00:00
abstract::A number of analogues of thapsigargin have been synthesized by alkylating or acylating O-11 and O-12 in the lactol obtained by reducing thapsigargicin. Introduction of alpha-disposed substituents decreased the Ca(2+)-ATPase inhibitory potency of the analogue, whereas the enzyme was more tolerant toward beta-disposed s...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00002a009
更新日期:1995-01-20 00:00:00
abstract::Nintedanib (BIBF1120) is a potent, oral, small-molecule tyrosine kinase inhibitor, also known as a triple angiokinase inhibitor, inhibiting three major signaling pathways involved in angiogenesis. Nintedanib targets proangiogenic and pro-fibrotic pathways mediated by the VEGFR family, the fibroblast growth factor rece...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/jm501562a
更新日期:2015-02-12 00:00:00
abstract::A new series of calcium channel agonists structurally related to Bay K8644, containing NO donor furoxans and the related furazans unable to release NO, is described. The racemic mixtures were studied for their action on L-type Ca(2+) channels expressed in cultured rat insulinoma RINm5F cells. All the products proved t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm031109v
更新日期:2004-05-06 00:00:00
abstract::A series of O-alkylated analogs of 5,6,7,8-tetrahydro-4H-isoxazolo[4,5-c]azepin-3-ol (THAO) were synthesized and characterized as ligands for muscarinic acetylcholine receptors (mAChRs). O-Methyl-THAO (4a), O-ethyl-THAO (4b), O-isopropyl-THAO (4c), and O-propargyl-THAO (4d) were shown to be potent inhibitors of the bi...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00012a019
更新日期:1995-06-09 00:00:00
abstract::We present an analysis of the chemical fragments from lead-like ligands in the Protein Data Bank (PDB) that form hydrogen bonds to the side chains of Asp, Glu, Arg, and His, which are the most common residues found in ligand binding sites. A fragment is defined as the largest ring assembly containing the atoms involve...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm901696w
更新日期:2010-04-22 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::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::Fluorescence spectrometry data by Tyulmenkov and Klinge (Arch. Biochem. Biophys. 2000, 381, 135-142) suggest the presence of a second binding site in both subtypes ER alpha and ER beta of the estrogen receptor (ER). A cavity previously described as a solvent channel was located in close proximity to the steroid bindin...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm0109661
更新日期:2002-01-31 00:00:00
abstract::Following the observation that the activity of gonadotropin-releasing hormone III (GnRH-III) in the suppression of growth of MDA-MB-231 and MCF-7 breast cancer cells surpasses that of GnRH and other analogs thereof, analogs of GnRH-III were synthesized to investigate the structural basis for the improved antitumor act...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9700981
更新日期:1997-10-10 00:00:00
abstract::A unique tetrahydrofuran ether class of highly potent α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor potentiators has been identified using rational and structure-based drug design. An acyclic lead compound, containing an ether-linked isopropylsulfonamide and biphenyl group, was pharmacologically augmen...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b00300
更新日期:2015-05-28 00:00:00
abstract::A novel series of nonpeptidic angiotensin II (AII) receptor antagonists is reported, derived from linkage of the biphenylcarboxylic acid or biphenylyltetrazole moiety found in previously described antagonists via a methyleneoxy chain to the 4-position of a 2-alkyl quinoline. When evaluated in an in vitro binding assay...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00100a007
更新日期:1992-10-30 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::Squalestatins without either the hydroxy group at C-4 or the carboxylic acid at C-3 or C-4 were prepared and evaluated for their ability to inhibit rat liver microsomal squalene synthase (SQS) in vitro. These modifications were well tolerated for compounds with the 4,6-dimethyloctenoate ester at C-6 (S1 series). Howev...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9504969
更新日期:1996-01-05 00:00:00
abstract::The corticotropin release factor 2 receptor (CRF2R) has many biological activities including modulation of the stress response. Recently, we have demonstrated that CRF2R activation functions to prevent skeletal muscle wasting resulting from a variety of physiological stimuli. Thus we are interested in identifying CRF2...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm049490m
更新日期:2005-01-13 00:00:00
abstract::Fibroblast activation protein (FAP) belongs to the prolyl peptidase family. FAP inhibition is expected to become a new antitumor target. Most known FAP inhibitors often resemble the dipeptide cleavage products, with a boroproline at the P1 site; however, these inhibitors also inhibit DPP-IV, DPP-II, DPP8, and DPP9. Po...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm1002556
更新日期:2010-09-23 00:00:00
abstract::A series of indolequinones bearing various functional groups has been synthesized, and the effects of substituents on the metabolism of the quinones by recombinant human NAD(P)H:quinone oxidoreductase (NQO1) were studied. Indolequinones were selected for study on the basis of the X-ray crystal structure of the human e...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm010884c
更新日期:2001-09-27 00:00:00
abstract::A comparison of the effects of the 6-(2-chloro-6-fluorobenzyl)-2-(alkylthio)pyrimidin-4(3H)-ones (2-Cl-6-F-S-DABOs) 7-12 and the related 6-(2,6-difluorobenzyl) counterparts 13-15 in HIV-1 infected cells and in the HIV-1 reverse transcriptase (RT) assays is here described. The new 2-Cl-6-F-S-DABOs showed up to picomola...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm500284x
更新日期:2014-06-26 00:00:00
abstract::The clinical use of anticancer lipids is severely limited by their ability to cause lysis of red blood cells prohibiting intravenous injection. Novel delivery systems are therefore required in order to develop anticancer ether lipids (AELs) into clinically useful anticancer drugs. In a recent article (J. Med. Chem. 20...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm049006f
更新日期:2005-11-17 00:00:00
abstract::2-Aminopyridine-3,5-dicarbonitrile compounds were previously identified as mimetics of dominant-negative prion protein mutants and inhibit prion replication in cultured cells. Here, we report findings from a comprehensive structure-activity relationship study of the 6-aminopyridine-3,5-dicarbonitrile scaffold. We iden...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm061045z
更新日期:2007-01-11 00:00:00
abstract::An array of cis-, trans-, and dihydrostilbenes and some N-arylbenzylamines were synthesized and evaluated for their cytotoxicity in the five cancer cell cultures A-549 lung carcinoma, MCF-7 breast carcinoma, HT-29 colon adenocarcinoma, SKMEL-5 melanoma, and MLM melanoma. Several cis-stilbenes, structurally similar to ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00112a036
更新日期:1991-08-01 00:00:00
abstract::Production of the Gag-Pol polyprotein in human immunodeficiency virus (HIV) requires a -1 ribosomal frameshift, which is directed by a highly conserved RNA stem-loop. Building on our discovery of a set of disulfide-containing peptides that bind this RNA, we describe medicinal chemistry efforts designed to begin to und...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100231t
更新日期:2010-08-26 00:00:00
abstract::The synthesis, pharmacological evaluation, and structure-activity relationships (SARs) of a series of novel pyrroloquinoxalines and heteroaromatic-related derivatives are described. The new pyrroloquinoxaline-related ligands were tested in rat cortex, a tissue expressing high density of 5-HT(3) receptors, and on NG108...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm990151g
更新日期:1999-10-21 00:00:00
abstract::A novel cytochrome P450, CYP53A15, was identified in the pathogenic filamentous ascomycete Cochliobolus lunatus. The protein, classified into the CYP53 family, was capable of para hydroxylation of benzoate. Benzoate is a key intermediate in the metabolism of aromatic compounds in fungi and yet basically toxic to the o...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800030e
更新日期:2008-06-26 00:00:00