1,4-Oxazine β-Secretase 1 (BACE1) Inhibitors: From Hit Generation to Orally Bioavailable Brain Penetrant Leads.

Abstract:

:1,4-Oxazines are presented, which show good in vitro inhibition in enzymatic and cellular BACE1 assays. We describe lead optimization focused on reducing the amidine pKa while optimizing interactions in the BACE1 active site. Our strategy permitted modulation of properties such as permeation and especially P-glycoprotein efflux. This led to compounds which were orally bioavailable, centrally active, and which demonstrated robust lowering of brain and CSF Aβ levels, respectively, in mouse and dog models. The amyloid lowering potential of these molecules makes them valuable leads in the search for new BACE1 inhibitors for the treatment of Alzheimer's disease.

journal_name

J Med Chem

authors

Rombouts FJ,Tresadern G,Delgado O,Martínez-Lamenca C,Van Gool M,García-Molina A,Alonso de Diego SA,Oehlrich D,Prokopcova H,Alonso JM,Austin N,Borghys H,Van Brandt S,Surkyn M,De Cleyn M,Vos A,Alexander R,Macdonald G,Mo

doi

10.1021/acs.jmedchem.5b01101

subject

Has Abstract

pub_date

2015-10-22 00:00:00

pages

8216-35

issue

20

eissn

0022-2623

issn

1520-4804

journal_volume

58

pub_type

杂志文章
  • Methotrexate analogues. 21. Divergent influence of alkyl chain length on the dihydrofolate reductase affinity and cytotoxicity of methotrexate monoesters.

    abstract::n-Octyl, n-dodecyl, and n-hexadecyl alpha- and gamma-esters of methotrexate (MTX) were compared with the previously described alpha- and gamma-n-butyl esters and with MTX as inhibitors of dihydrofolate reductase (DHFR) and human leukemic lymphoblasts (CEM cells) in culture. The overall order of activity in both test s...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00371a009

    authors: Rosowsky A,Forsch RA,Yu CS,Lazarus H,Beardsley GP

    更新日期:1984-05-01 00:00:00

  • Toward development of targeted nonsteroidal antiandrogen-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid-gadolinium complex for prostate cancer diagnostics.

    abstract::Androgen receptors are present in most advanced prostate cancer specimens, having a critical role in development of this type of cancer. For correct prognosis of patient conditions and treatment monitoring, noninvasive imaging techniques have great advantages over surgical procedures. We developed synthetic methodolog...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm100289b

    authors: Marom H,Miller K,Bechor-Bar Y,Tsarfaty G,Satchi-Fainaro R,Gozin M

    更新日期:2010-09-09 00:00:00

  • Development and bioorthogonal activation of palladium-labile prodrugs of gemcitabine.

    abstract::Bioorthogonal chemistry has become one of the main driving forces in current chemical biology, inspiring the search for novel biocompatible chemospecific reactions for the past decade. Alongside the well-established labeling strategies that originated the bioorthogonal paradigm, we have recently proposed the use of he...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm500531z

    authors: Weiss JT,Dawson JC,Fraser C,Rybski W,Torres-Sánchez C,Bradley M,Patton EE,Carragher NO,Unciti-Broceta A

    更新日期:2014-06-26 00:00:00

  • Synthesis of 1-(2-aminophenyl)isoquinolines and the biological activity of their cis-dichloro platinum(II) complexes.

    abstract::The broad biological effects of isoquinolines prompted us to use them as chelating, nonleaving ligands in cis-platinum(II) antitumor complexes. The synthesis of several 1-(2-aminophenyl)isoquinoline derivatives with different levels of hydrogenation and varying substitution of the phenyl ring is reported. These compou...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm980434t

    authors: von Nussbaum F,Miller B,Wild S,Hilger CS,Schumann S,Zorbas H,Beck W,Steglich W

    更新日期:1999-09-09 00:00:00

  • N-[2-hydroxy-5-[2-(methylamino)ethyl]phenyl]methanesulfonamide. A potent agonist which releases intracellular calcium by activation of alpha 1-adrenoceptors.

    abstract::N-[2-Hydroxy-5-[2-(methylamino)ethyl]phenyl]methanesulfonamide (SK&F 102652) has been prepared and characterized pharmacologically. It is a potent agonist with an EC50 of 25 nM at alpha 1-adrenoceptors as determined in the isolated perfused rabbit ear artery. On the presynaptic alpha 2-adrenoceptors of the guinea pig ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00380a017

    authors: DeMarinis RM,Lavanchy P,Hieble JP,Jim KF,Matthews WD

    更新日期:1985-02-01 00:00:00

  • Exploration of cyanine compounds as selective inhibitors of protein arginine methyltransferases: synthesis and biological evaluation.

    abstract::Protein arginine methyltransferase 1 (PRMT1) is involved in many biological activities, such as gene transcription, signal transduction, and RNA processing. Overexpression of PRMT1 is related to cardiovascular diseases, kidney diseases, and cancers; therefore, selective PRMT1 inhibitors serve as chemical probes to inv...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm501452j

    authors: Hu H,Owens EA,Su H,Yan L,Levitz A,Zhao X,Henary M,Zheng YG

    更新日期:2015-02-12 00:00:00

  • Anilinoquinazoline inhibitors of fructose 1,6-bisphosphatase bind at a novel allosteric site: synthesis, in vitro characterization, and X-ray crystallography.

    abstract::The synthesis and in vitro structure-activity relationships (SAR) of a novel series of anilinoquinazolines as allosteric inhibitors of fructose-1,6-bisphosphatase (F16Bpase) are reported. The compounds have a different SAR as inhibitors of F16Bpase than anilinoquinazolines previously reported. Selective inhibition of ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm010496a

    authors: Wright SW,Carlo AA,Carty MD,Danley DE,Hageman DL,Karam GA,Levy CB,Mansour MN,Mathiowetz AM,McClure LD,Nestor NB,McPherson RK,Pandit J,Pustilnik LR,Schulte GK,Soeller WC,Treadway JL,Wang IK,Bauer PH

    更新日期:2002-08-29 00:00:00

  • Rapid identification of ligand-binding sites by using an assignment-free NMR approach.

    abstract::In this study, we developed an assignment-free approach for rapid identification of ligand-binding sites in target proteins by using NMR. With a sophisticated cell-free stable isotope-labeling procedure that introduces (15)N- or (13)C-labels to specific atoms of target proteins, this approach requires only a single se...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm4014357

    authors: Kodama Y,Takeuchi K,Shimba N,Ishikawa K,Suzuki E,Shimada I,Takahashi H

    更新日期:2013-11-27 00:00:00

  • 5-Cyano-2'-deoxyuridine 5'-phosphate: a potent competitive inhibitor of thymidylate synthetase.

    abstract::The 5'-phosphate (1) of the antiviral nucleoside 5-cyano-2'-deoxyuridine was synthesized and evaluated for inhibition of thymidylate synthetase purified from methotrexate-resistant Lactobacillus casei. Compound 1 was a potent competitive inhibitor with a K1 of 0.55 microns. Irreversible enzyme inhibition by this compo...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00195a028

    authors: Chang CT,Edwards MW,Torrence PF,Mertes MP

    更新日期:1979-09-01 00:00:00

  • (Phosphinyloxy)acyl amino acid inhibitors of angiotensin converting enzyme (ACE). 1. Discovery of (S)-1-[6-amino-2-[[hydroxy(4-phenylbutyl)phosphinyl]oxy]-1-oxohexyl]-L -proline a novel orally active inhibitor of ACE.

    abstract::The synthesis of a series of orally active, phosphinyloxyacyl proline inhibitors of angiotensin converting enzyme (ACE) is described. The in vitro and in vivo ACE inhibitory activities are reported for each compound. The structure-activity relationship for this series of compounds in relation to the carboxyalkyl dipep...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00396a033

    authors: Karanewsky DS,Badia MC,Cushman DW,DeForrest JM,Dejneka T,Loots MJ,Perri MG,Petrillo EW Jr,Powell JR

    更新日期:1988-01-01 00:00:00

  • Novel, potent, and radio-iodinatable somatostatin receptor 1 (sst1) selective analogues.

    abstract::The proposed sst(1) pharmacophore (J. Med. Chem. 2005, 48, 523-533) derived from the NMR structures of a family of mono- and dicyclic undecamers was used to design octa-, hepta-, and hexamers with high affinity and selectivity for the somatostatin sst(1) receptor. These compounds were tested for their in vitro binding...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm801314f

    authors: Erchegyi J,Cescato R,Grace CR,Waser B,Piccand V,Hoyer D,Riek R,Rivier JE,Reubi JC

    更新日期:2009-05-14 00:00:00

  • 2-Aryl-3-methyloctahydrophenanthrene-2,3,7-triols as potent dissociated glucocorticoid receptor agonists.

    abstract::A significant improvement in agonist activity of the previously described 2-aryloctahydrophenanthrene-2,3,7-triol series of dissociated glucocorticoid receptor agonists (DAGRs) was achieved by modifying the substitution at C3 from (S)-3-hydroxy to (R)-3-hydroxy-3-methyl. The IC50 of the prototype 13 in the efficacy as...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm501601b

    authors: Chantigny YA,Murray JC,Kleinman EF,Robinson RP,Plotkin MA,Reese MR,Buckbinder L,McNiff PA,Millham ML,Schaefer JF,Abramov YA,Bordner J

    更新日期:2015-03-26 00:00:00

  • Synthesis and adrenergic activity of benzimidazole bioisosteres of norepinephrine and isoproterenol.

    abstract::The concept of bioisosterism between benzimidazole and catechol was applied to the design and synthesis of benzimidazole analogues of norepinephrine, (R,S)-1-[5(6)-benzimidazolyl]-2-aminoethanol (2), and of isoproterenol, (R,S)-1-[5(6)-benzimidazolyl]-2-isopropylaminoethanol (4). Compound 2 was shown to be a partial b...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00199a013

    authors: Arnett CD,Wright J,Zenker N

    更新日期:1978-01-01 00:00:00

  • Synthesis and pharmacological characterization of exo-2-(2'-chloro-5-pyridinyl)-7-(endo and exo)-aminobicyclo[2.2.1]heptanes as novel epibatidine analogues.

    abstract::Procedures were developed for the synthesis of exo-(2'-chloro-5-pyridinyl)-7-(endo and exo)-amino[2.2.1]heptanes (3a and 3b). The compounds were evaluated for binding to the alpha4beta2 and alpha7 nicotinic acetylcholine receptors (nAChRs), for pharmacological activity in the mouse tail-flick and hot-plate assays, and...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm058243v

    authors: Carroll FI,Brieaddy LE,Navarro HA,Damaj MI,Martin BR

    更新日期:2005-11-17 00:00:00

  • Consensus bioactive conformation of cyclic GnRH antagonists defined by NMR and molecular modeling.

    abstract::Little is known of the conformation of peptide hormones as they interact with their receptors for a number of reasons: peptide hormones are notoriously flexible in solution, their receptors are particularly complex, and there is strong evidence that receptor-ligand interaction leading to activation is a dynamic proces...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm990118u

    authors: Koerber SC,Rizo J,Struthers RS,Rivier JE

    更新日期:2000-03-09 00:00:00

  • Synthesis of (E)-1-(5-chlorothien-2-yl)-2-(1H-imidazol-1-yl)ethanone 2,6-dichlorophenylhydrazone hydrochloride, a novel, orally active antifungal agent.

    abstract::The preparation, determination of isomeric configuration, and antifungal properties of (E)-1-(5-chlorothien-2-yl)-2-(1H-imidazol-1-yl)ethanone 2,6-dichlorophenylhydrazone hydrochloride (1) are described. In vitro, compound 1 has been shown to have activity against Candida albicans comparable with miconazole. When admi...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00357a023

    authors: Dyer RL,Ellames GJ,Hamill BJ,Manley PW,Pope AM

    更新日期:1983-03-01 00:00:00

  • Design and synthesis of 4-azaindoles as inhibitors of p38 MAP kinase.

    abstract::Inhibition of the biosynthesis of proinflammatory cytokines such as tumor necrosis factor and interleukin-1 via p38 has been an approach toward the development of a disease modifying agent for the treatment of chronic inflammation and autoimmune diseases. The development of a new core structure of p38 inhibitors, 3-(4...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0301787

    authors: Trejo A,Arzeno H,Browner M,Chanda S,Cheng S,Comer DD,Dalrymple SA,Dunten P,Lafargue J,Lovejoy B,Freire-Moar J,Lim J,Mcintosh J,Miller J,Papp E,Reuter D,Roberts R,Sanpablo F,Saunders J,Song K,Villasenor A,Warren

    更新日期:2003-10-23 00:00:00

  • Methyl analogues of the experimental Alzheimer drug phenserine: synthesis and structure/activity relationships for acetyl- and butyrylcholinesterase inhibitory action.

    abstract::With the goal of developing potential Alzheimer's pharmacotherapeutics, we have synthesized a series of novel analogues of the potent anticholinesterases phenserine (2) and physostigmine (1). These derivatives contain methyl (3, 4, 6), dimethyl (5, 7, 8, 10, 11) and trimethyl (14) substituents in each position of the ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm010080x

    authors: Yu Q,Holloway HW,Flippen-Anderson JL,Hoffman B,Brossi A,Greig NH

    更新日期:2001-11-22 00:00:00

  • Analysis of the binding of mixed lineage leukemia 1 (MLL1) and histone 3 peptides to WD repeat domain 5 (WDR5) for the design of inhibitors of the MLL1-WDR5 interaction.

    abstract::MLL1 is a histone 3 lysine 4 (H3K4) methyltransferase and a promising new cancer therapeutic target. The catalytic activity of MLL1 is regulated by the formation of a core complex consisting of MLL1, WDR5, RbBP5, and Ash2L. The interaction between WDR5 and MLL1 plays an essential role in regulation of the H3K4 methylt...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm100139b

    authors: Karatas H,Townsend EC,Bernard D,Dou Y,Wang S

    更新日期:2010-07-22 00:00:00

  • Design and synthesis of conformationally constrained Grb2 SH2 domain binding peptides employing alpha-methylphenylalanyl based phosphotyrosyl mimetics.

    abstract::Previous work has shown that incorporation of either 1-aminocyclohexanecarboxylic acid (Ac6c) or alpha-methyl-p-phosphonophenylalanine ((alpha-Me)Ppp) in the phosphotyrosyl (pTyr) C-proximal position (pY + 1 residue) of Grb2 SH2 domain binding peptides confers high affinity. The tetralin-based (S)-2-amino-6-phosphonot...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0492709

    authors: Oishi S,Karki RG,Kang SU,Wang X,Worthy KM,Bindu LK,Nicklaus MC,Fisher RJ,Burke TR Jr

    更新日期:2005-02-10 00:00:00

  • Substituent effects on desferrithiocin and desferrithiocin analogue iron-clearing and toxicity profiles.

    abstract::Desferrithiocin (DFT, 1) is a very efficient iron chelator when given orally. However, it is severely nephrotoxic. Structure-activity studies with 1 demonstrated that removal of the aromatic nitrogen to provide desazadesferrithiocin (DADFT, 2) and introduction of either a hydroxyl group or a polyether fragment onto th...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm300509y

    authors: Bergeron RJ,Wiegand J,Bharti N,McManis JS

    更新日期:2012-08-23 00:00:00

  • Cationic Versus Anionic Phthalocyanines for Photodynamic Therapy: What a Difference the Charge Makes.

    abstract::The literature reports on cationic and anionic phthalocyanines (Pcs) for photodynamic therapy suggest systematically significant differences in activity. In this work, ten different zinc(II) Pcs with carboxylate functions or quaternary nitrogens (hydrophilic anionic, hydrophilic cationic, amphiphilic anionic, and amph...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.0c00481

    authors: Kollar J,Machacek M,Halaskova M,Lenco J,Kucera R,Demuth J,Rohlickova M,Hasonova K,Miletin M,Novakova V,Zimcik P

    更新日期:2020-07-23 00:00:00

  • Dicaffeoyltartaric acid analogues inhibit human immunodeficiency virus type 1 (HIV-1) integrase and HIV-1 replication at nontoxic concentrations.

    abstract::The human immunodeficiency virus type 1 (HIV-1) is a major health problem worldwide. In this study, 17 analogues of L-chicoric acid, a potent inhibitor of HIV integrase, were studied. Of these analogues, five submicromolar inhibitors of integrase were discovered and 13 compounds with activity against integrase at less...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm010359d

    authors: Reinke RA,King PJ,Victoria JG,McDougall BR,Ma G,Mao Y,Reinecke MG,Robinson WE Jr

    更新日期:2002-08-15 00:00:00

  • CYP53A15 of Cochliobolus lunatus, a target for natural antifungal compounds.

    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

    authors: Podobnik B,Stojan J,Lah L,Krasevec N,Seliskar M,Rizner TL,Rozman D,Komel R

    更新日期:2008-06-26 00:00:00

  • Rational Design of Dimeric Lysine N-Alkylamides as Potent and Broad-Spectrum Antibacterial Agents.

    abstract::Antibiotic resistance is one of the biggest threats to public health, and new antibacterial agents hence are in an urgent need to combat infectious diseases caused by multidrug-resistant (MDR) pathogens. Utilizing dimerization strategy, we rationally designed and efficiently synthesized a new series of small molecule ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.7b01704

    authors: Niu Y,Wang M,Cao Y,Nimmagadda A,Hu J,Wu Y,Cai J,Ye XS

    更新日期:2018-04-12 00:00:00

  • (H+,K+)-ATPase inhibiting 2-[(2-pyridylmethyl)sulfinyl]benzimidazoles. 4. A novel series of dimethoxypyridyl-substituted inhibitors with enhanced selectivity. The selection of pantoprazole as a clinical candidate.

    abstract::[(Pyridylmethyl)sulfinyl]benzimidazoles 1 (PSBs) are a class of highly potent antisecretory (H+,K+)-ATPase inhibitors which need to be activated by acid to form their active principle, the cyclic sulfenamide 4. Selective inhibitors of the (H+,K+)-ATPase in vivo give rise to the nonselective thiophile 4 solely at low p...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00084a010

    authors: Kohl B,Sturm E,Senn-Bilfinger J,Simon WA,Krüger U,Schaefer H,Rainer G,Figala V,Klemm K

    更新日期:1992-03-20 00:00:00

  • Novel Asp32-replacement tetrapeptide analogues as potent and selective CCK-A agonists.

    abstract::A series of novel CCK tetrapeptide analogues of the general formula Boc-Trp-Lys(Tac)-N(R)-(CH2)nCON(R')Phe-NH2 (Tac = o-tolylaminocarbonyl), where R,R' = H or Me and n = 1-5, have been synthesized and tested. These analogues, which lack an acidic residue at the penultimate position, demonstrated surprisingly high CCK-...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00037a005

    authors: Elliott RL,Kopecka H,Tufano MD,Shue YK,Gauri AJ,Lin CW,Bianchi BR,Miller TR,Witte DG,Stashko MA

    更新日期:1994-05-27 00:00:00

  • Computational prediction of oral drug absorption based on absorption rate constants in humans.

    abstract::Models for predicting oral drug absorption kinetics were developed by correlating absorption rate constants in humans (K(a)) with computational molecular descriptors. The K(a) values of a set of 22 passively absorbed drugs were derived from human plasma time-concentration profiles using a deconvolution approach. The K...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm051231p

    authors: Linnankoski J,Mäkelä JM,Ranta VP,Urtti A,Yliperttula M

    更新日期:2006-06-15 00:00:00

  • Synthesis and evaluation of novel radioligands for positron emission tomography imaging of metabotropic glutamate receptor subtype 1 (mGluR1) in rodent brain.

    abstract::We designed three novel positron emission tomography ligands, N-(4-(6-(isopropylamino)pyrimidin-4-yl)-1,3-thiazol-2-yl)-4-[(11)C]methoxy-N-methylbenzamide ([(11)C]6), 4-[(18)F]fluoroethoxy-N-[4-[6-(isopropylamino)pyrimidin-4-yl]-1,3-thiazol-2-yl]-N-methylbenzamide ([(18)F]7), and 4-[(18)F]fluoropropoxy-N-[4-[6-(isopro...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm201590g

    authors: Fujinaga M,Yamasaki T,Yui J,Hatori A,Xie L,Kawamura K,Asagawa C,Kumata K,Yoshida Y,Ogawa M,Nengaki N,Fukumura T,Zhang MR

    更新日期:2012-03-08 00:00:00

  • Lead Optimization of Phthalazinone Phosphodiesterase Inhibitors as Novel Antitrypanosomal Compounds.

    abstract::Human African trypanosomiasis is causing thousands of deaths every year in the rural areas of Africa. In this manuscript we describe the optimization of a family of phtalazinone derivatives. Phosphodiesterases have emerged as attractive molecular targets for a novel treatment for a variety of neglected parasitic disea...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.9b00985

    authors: Salado IG,Singh AK,Moreno-Cinos C,Sakaine G,Siderius M,Van der Veken P,Matheeussen A,van der Meer T,Sadek P,Gul S,Maes L,Sterk GJ,Leurs R,Brown D,Augustyns K

    更新日期:2020-04-09 00:00:00