Design, Synthesis and Evaluation of Oxazaborine Inhibitors of the NLRP3 Inflammasome.

abstract：:Targeted structural modifications have led to a novel type of buprenorphine-derived opioid receptor ligand displaying an improved selectivity profile for the μ-OR subtype. On this basis, it is shown that phenylazocarboxamides may serve as useful bioisosteric replacements for the widely occurring cinnamide units, witho...

journal_title：ChemMedChem

authors： Krüll J,Fehler SK,Hofmann L,Nebel N,Maschauer S,Prante O,Gmeiner P,Lanig H,Hübner H,Heinrich MR

更新日期：2020-07-03 00:00:00

abstract：:The natural product acivicin inhibits the glutaminase activity of cytidine triphosphate (CTP) synthetase and is a potent lead compound for drug discovery in the area of neglected tropical diseases, specifically trypanosomaisis. A 2.1-Å-resolution crystal structure of the acivicin adduct with the glutaminase domain fro...

journal_title：ChemMedChem

authors： Oliveira de Souza J,Dawson A,Hunter WN

更新日期：2017-04-20 00:00:00

abstract：:This paper describes the synthesis, characterisation, and cytotoxicity of a novel trinuclear platinum complex code named TH1. In addition to its activity against human ovarian cancer cell lines: A2780, A2780(cisR), and A2780(ZD0473R), cell uptake, DNA-binding, and the nature of the compound interaction with pBR322 pla...

journal_title：ChemMedChem

authors： Tayyem H,Huq F,Yu JQ,Beale P,Fisher K

更新日期：2008-01-01 00:00:00

abstract：:Targeting the tumor cell mitochondrion could produce novel anticancer agents. We designed an aryl-urea fatty acid (1 g; 16({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)hexadecanoic acid) that disrupted the mitochondrion and decreased MDA-MB-231 breast cancer cell viability. To optimize the aryl-ureas the prese...

journal_title：ChemMedChem

authors： Murray M,Roseblade A,Chen Y,Bourget K,Rawling T

更新日期：2020-01-17 00:00:00

abstract：:A series of new substituted 7-phenyl-3H-pyrrolo[3,2-f]quinolin-9-ones were synthesized and evaluated for their antiproliferative activity. The most active derivatives showed high selectivity against human leukemia cell lines and potently inhibited their growth, with GI(50) values in the nanomolar range. The active com...

journal_title：ChemMedChem

authors： Ferlin MG,Bortolozzi R,Brun P,Castagliuolo I,Hamel E,Basso G,Viola G

更新日期：2010-08-02 00:00:00

abstract：:In an attempt to develop potent anticancer agents, a series of 2-anilinonicotinyl-linked acrylamide conjugates were designed, synthesized, and evaluated for cytotoxic activity against various human cancer cell lines, anti-tubulin activity and cell-cycle effects. Among the series, compounds 6 d [(E)-N-(6-fluorobenzo[d]...

journal_title：ChemMedChem

authors： Kamal A,Ashraf M,Khan MN,Nimbarte VD,Faazil S,Subba Reddy NV,Taj S

更新日期：2014-03-28 00:00:00

abstract：:Racemic 2-{[1-(chloromethyl)-5-nitro-3-{5-[2-(dimethylamino)ethoxy]indol-2-carbonyl}-1,2-dihydro-3H-benzo[e]indol-7-yl]sulfonyl}aminoethyl dihydrogen phosphate, a synthetic nitro derivative of the duocarmycins, is a hypoxia-selective prodrug active against radiation-resistant tumour cells at nontoxic doses in mice. An...

journal_title：ChemMedChem

authors： Tercel M,Lee HH,Yang S,Liyanage HD,Mehta SY,Boyd PD,Jaiswal JK,Tan KL,Pruijn FB

更新日期：2011-10-04 00:00:00

abstract：:4H-1,2,4-Benzothiadiazine-1,1-dioxides with various substituents in positions 3, 5, and 7 were synthesized and tested as K(ATP) channel agonists in artificial cell systems (CHO cells transfected with SUR1/Kir6.2, and HEK 293 transfected with SUR2B/Kir6.1) as model systems for insulin-secreting pancreatic beta-cells an...

journal_title：ChemMedChem

authors： Lachenicht S,Fischer A,Schmidt C,Winkler M,Rood A,Lemoine H,Braun M

更新日期：2009-11-01 00:00:00

abstract：:With the widespread occurrence of bacterial resistance to antibiotics, the development of new strategies beyond conventional treatments is a pursuit taken by public health institutions worldwide. LasR, a transcription factor that controls quorum sensing in Pseudomonas aeruginosa, has emerged as an attractive therapeut...

journal_title：ChemMedChem

authors： Skovstrup S,Le Quement ST,Hansen T,Jakobsen TH,Harmsen M,Tolker-Nielsen T,Nielsen TE,Givskov M,Taboureau O

更新日期：2013-01-01 00:00:00

abstract：:γ-Glutamylcyclotransferase (GGCT) depletion inhibits cancer cell proliferation. However, whether the enzymatic activity of GGCT is critical for the regulation of cancer cell growth remains unclear. In this study, a novel diester-type cell-permeable prodrug, pro-GA, was developed based on the structure of N-glutaryl-l-...

journal_title：ChemMedChem

authors： Ii H,Yoshiya T,Nakata S,Taniguchi K,Hidaka K,Tsuda S,Mochizuki M,Nishiuchi Y,Tsuda Y,Ito K,Kageyama S,Yoshiki T

更新日期：2018-01-22 00:00:00

abstract：:Herein we describe the optimization of a phenotypic hit against Plasmodium falciparum based on an aminoacetamide scaffold. This led to N-(3-chloro-4-fluorophenyl)-2-methyl-2-{[4-methyl-3-(morpholinosulfonyl)phenyl]amino}propanamide (compound 28) with low-nanomolar activity against the intraerythrocytic stages of the m...

journal_title：ChemMedChem

authors： Norcross NR,Wilson C,Baragaña B,Hallyburton I,Osuna-Cabello M,Norval S,Riley J,Fletcher D,Sinden R,Delves M,Ruecker A,Duffy S,Meister S,Antonova-Koch Y,Crespo B,de Cózar C,Sanz LM,Gamo FJ,Avery VM,Frearson JA,Gray

更新日期：2019-07-17 00:00:00

abstract：:Cyclic RGD-containing functionalized azabicycloalkane peptides were synthesized with the aim of developing high-affinity selective integrin ligands as carriers for therapeutic and diagnostic purposes. Herein we describe the synthesis and in vitro screening of these RGD derivatives, as well as the determination of thei...

journal_title：ChemMedChem

authors： Manzoni L,Belvisi L,Arosio D,Civera M,Pilkington-Miksa M,Potenza D,Caprini A,Araldi EM,Monferini E,Mancino M,Podestà F,Scolastico C

更新日期：2009-04-01 00:00:00

abstract：:There is an urgent clinical need for imaging of α-synuclein (αSyn) fibrils, the hallmark biomarker for Parkinson's disease, in neurodegenerative disorders. Despite immense efforts, promising tracer candidates for nuclear imaging of αSyn are rare. Diphenyl pyrazoles are known modulators of αSyn aggregation and thus bea...

journal_title：ChemMedChem

authors： Maurer A,Leonov A,Ryazanov S,Herfert K,Kuebler L,Buss S,Schmidt F,Weckbecker D,Linder R,Bender D,Giese A,Pichler BJ,Griesinger C

更新日期：2020-03-05 00:00:00

abstract：:N-Acylethanolamine acid amidase (NAAA) is a cysteine hydrolase that catalyzes the hydrolysis of endogenous lipid mediators such as palmitoylethanolamide (PEA). PEA has been shown to exert anti-inflammatory and antinociceptive effects in animals by engaging peroxisome proliferator-activated receptor α (PPAR-α). Thus, p...

journal_title：ChemMedChem

authors： Fiasella A,Nuzzi A,Summa M,Armirotti A,Tarozzo G,Tarzia G,Mor M,Bertozzi F,Bandiera T,Piomelli D

更新日期：2014-07-01 00:00:00

abstract：:The histamine H1 G protein-coupled receptor (GPCR) plays an important role in allergy and inflammation. Existing drugs that address the H1 receptor differ in their chemical structure, pharmacology, and side effects. Light-controllable spatial and temporal activity regulation of photochromic H1 ligands may contribute t...

journal_title：ChemMedChem

authors： Rustler K,Pockes S,König B

更新日期：2019-03-22 00:00:00

abstract：:Seasonal influenza infections are associated with an estimated 250-500 000 deaths annually. Resistance to the antiviral M2 ion-channel inhibitors has largely invalidated their clinical utility. Resistance to neuraminidase inhibitors has also been observed in several influenza A virus (IAV) strains. These data have pro...

journal_title：ChemMedChem

authors： Sagong HY,Bauman JD,Nogales A,Martínez-Sobrido L,Arnold E,LaVoie EJ

更新日期：2019-06-18 00:00:00

abstract：:Herein we describe the synthesis and biological evaluation of a series of novel benzothiazoles based on a diaryl urea scaffold previously reported in some allosteric chemokine receptor 2 (CXCR2) inhibitors. From a library of 41 new compounds, 17 showed significant inhibition of CXCR2, with IC50 values less than 10 μm ...

journal_title：ChemMedChem

authors： Mehanna WE,Lu T,Debnath B,Lasheen DS,Serya RAT,Abouzid KA,Neamati N

更新日期：2017-07-06 00:00:00

abstract：:A facile protocol that enables synthetic interconversion of CUR-BF2 and CUR compounds is described that significantly widens the preparative scope of curcuminoids, providing access to larger libraries of compounds, thus enabling comparative antiproliferative and apoptotic study of a larger library of synthetic analogs...

journal_title：ChemMedChem

authors： Abonia R,Laali KK,Raja Somu D,Bunge SD,Wang EC

更新日期：2020-02-17 00:00:00

abstract：:In the present review the crucial role of the guanidinium functional group in facilitating the transport of dendritic polymers through liposomal and cell membranes is discussed, along with other structural features of guanidinylated dendritic polymers that fine-tune their transport properties, and even determine their...

journal_title：ChemMedChem

authors： Theodossiou TA,Pantos A,Tsogas I,Paleos CM

更新日期：2008-11-01 00:00:00

abstract：:The disruption of aberrant protein-protein interactions (PPIs) with synthetic agents remains a challenging goal in contemporary medicinal chemistry but some progress has been made. One such dysregulated PPI is that between the anti-apoptotic Bcl-2 proteins, including myeloid cell leukemia-1 (Mcl-1), and the α-helical ...

journal_title：ChemMedChem

authors： Drennen B,Scheenstra JA,Yap JL,Chen L,Lanning ME,Roth BM,Wilder PT,Fletcher S

更新日期：2016-04-19 00:00:00

abstract：:Despite significant advances made in the last decade in the understanding of molecular mechanisms of sepsis and in the development of clinically relevant therapies, sepsis remains the leading cause of mortality in intensive care units with increasing incidence worldwide. Toll-like receptor 4 (TLR4)-a transmembrane pat...

journal_title：ChemMedChem

authors： Borio A,Holgado A,Garate JA,Beyaert R,Heine H,Zamyatina A

更新日期：2018-11-06 00:00:00

abstract：:Steroid derivatives bearing fluorescent groups such as anthracene, dansyl, deazaflavin, and pyrene attached to C6 were synthesized. These compounds are unique inhibitors of cytochrome P450 3A4 (CYP3A4) and display similar IC(50) values in the microM range for the CYP3A4 substrates midazolam, testosterone, and nifedipi...

journal_title：ChemMedChem

authors： Chougnet A,Grinkova Y,Ricard D,Sligar S,Woggon WD

更新日期：2007-05-01 00:00:00

abstract：:Computational chemistry has shown that backbone-alkylated imidazoles ought to be efficient ligands for transition metal catalysts with improved carbene-to-metal donation. In this work, such alkylated imidazoles were synthesized and complexed with silver(I) by means of an eight/nine-step synthetic pathway we devised to...

journal_title：ChemMedChem

authors： Sandtorv AH,Leitch C,Bedringaas SL,Gjertsen BT,Bjørsvik HR

更新日期：2015-09-01 00:00:00

abstract：:Protein-protein and protein-carbohydrate interactions as a means to target the cell surface for therapeutic applications have been extensively investigated. However, carbohydrate-carbohydrate interactions (CCIs) have largely been overlooked. Here, we investigate the concept of CCI-mediated drug delivery. Lactose-funct...

journal_title：ChemMedChem

authors： Murthy RV,Bavireddi H,Gade M,Kikkeri R

更新日期：2015-05-01 00:00:00

abstract：:Singling out the truth: A combined application of STD-NMR, molecular docking, and CORCEMA-ST calculations is described as an attractive, easily applicable tool for the identification and validation of the binding site for allosteric ligands, with potential application as an aid in drug discovery research. ...

journal_title：ChemMedChem

authors： Zhang W,Li R,Shin R,Wang Y,Padmalayam I,Zhai L,Krishna NR

更新日期：2013-10-01 00:00:00

abstract：:Disturbances of neutrotransmission at the dopamine D3 receptor are related to several neuropsychiatric diseases and in particular to drug addiction. Herein, we report the computer-assisted prediction of D3 selectivities of new fluoroalkoxy-substituted receptor ligands by means of 3D-QSAR analysis. As close analogues o...

journal_title：ChemMedChem

authors： Hocke C,Prante O,Salama I,Hübner H,Löber S,Kuwert T,Gmeiner P

更新日期：2008-05-01 00:00:00

abstract：:Detailed information on the metabolic fate of lead compounds can be a powerful tool for an informed approach to the stabilization of metabolically labile compounds in the lead optimization phase. The combination of high performance liquid chromatography (HPLC) with nuclear magnetic resonance (NMR) spectroscopy and mas...

journal_title：ChemMedChem

authors： Ceccarelli SM,Schlotterbeck G,Boissin P,Binder M,Buettelmann B,Hanlon S,Jaeschke G,Kolczewski S,Kupfer E,Peters JU,Porter RH,Prinssen EP,Rueher M,Ruf I,Spooren W,Stämpfli A,Vieira E

更新日期：2008-01-01 00:00:00

abstract：:Two libraries, each consisting of 48 16beta-aminopropyl estradiol derivatives, phenols and sulfamates, respectively, were synthesized by solid-phase parallel chemistry through a seven-step reaction sequence. Following the attachment of a C18-steroid sulfamate precursor on a trityl chloride resin, diversity elements we...

journal_title：ChemMedChem

authors： Ciobanu LC,Poirier D

更新日期：2006-11-01 00:00:00

abstract：:Some hybrid foldamers of various length, all containing the (4R,5S)-4-carboxy-5-methyloxazolidin-2-one (d-Oxd) moiety alternating with an l-amino acid (l-Val, l-Lys, or l-Ala), were prepared in order to study their preferred conformations and to evaluate their biological activity. Surprisingly, only the longer oligome...

journal_title：ChemMedChem

authors： Del Secco B,Malachin G,Milli L,Zanna N,Papini E,Cornia A,Tavano R,Tomasini C

更新日期：2017-02-20 00:00:00

abstract：:Metalloproteinases of the astacin family are drawing ever increasing attention as potential drug targets. However, knowledge regarding inhibitors thereof is limited in most cases. Crucial for the development of metalloprotease inhibitors is high selectivity, to avoid side effects brought about by inhibition of off-tar...

journal_title：ChemMedChem

authors： Tan K,Jäger C,Schlenzig D,Schilling S,Buchholz M,Ramsbeck D

更新日期：2018-08-20 00:00:00