Search Results - "van den Berg, Richard J. B. H. N."
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Structural basis of selective cannabinoid CB2 receptor activation
Published in Nature communications (15-03-2023)“…Cannabinoid CB 2 receptor (CB 2 R) agonists are investigated as therapeutic agents in the clinic. However, their molecular mode-of-action is not fully…”
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2
Glycosphingolipids-Nature, Function, and Pharmacological Modulation
Published in Angewandte Chemie International Edition (09-11-2009)“…The discovery of the glycosphingolipids is generally attributed to Johan L. W. Thudichum, who in 1884 published on the chemical composition of the brain. In…”
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3
Development of Adamantan-1-yl-methoxy-Functionalized 1-Deoxynojirimycin Derivatives as Selective Inhibitors of Glucosylceramide Metabolism in Man
Published in Journal of organic chemistry (16-02-2007)“…In this article, we present a straightforward synthesis of adamantan-1-yl-methoxy-functionalized 1-deoxynojirimycin derivatives. The used synthetic routes are…”
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4
The Development of an Aza-C-Glycoside Library Based on a Tandem Staudinger/Aza-Wittig/Ugi Three-Component Reaction
Published in European journal of organic chemistry (01-11-2012)“…We report the tandem Staudinger/aza‐Wittig/Ugi three‐component reaction mediated synthesis of a 64‐member compound library of aza‐C‐glycosides. The library is…”
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5
Synthesis of l-altro-1-Deoxynojirimycin, d-allo-1-Deoxynojirimycin, and d-galacto-1-Deoxynojirimycin from a Single Chiral Cyanohydrin
Published in Organic letters (03-09-2010)“…The chemoenzymatic synthesis of three 1-deoxynojirimycin-type iminosugars is reported. Key steps in the synthetic scheme include a Dibal…”
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6
Discovery of a Photoaffinity Probe that Captures the Active Conformation of the Cannabinoid CB2 Receptor
Published in Chembiochem : a European journal of chemical biology (02-04-2024)“…The cannabinoid receptor type 2 (CB2R) is a G protein‐coupled receptor with therapeutic potential for the treatment of inflammatory disorders. Fluorescent…”
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Discovery of isoquinoline sulfonamides as allosteric gyrase inhibitors with activity against fluoroquinolone-resistant bacteria
Published in Nature chemistry (01-09-2024)“…Bacteria have evolved resistance to nearly all known antibacterials, emphasizing the need to identify antibiotics that operate via novel mechanisms. Here we…”
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8
Synthesis and Evaluation of Hybrid Structures Composed of Two Glucosylceramide Synthase Inhibitors
Published in ChemMedChem (01-12-2015)“…Glucosylceramide metabolism and the enzymes involved have attracted significant interest in medicinal chemistry, because aberrations in the levels of…”
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9
An Efficient Synthesis of the Natural Tetrahydrofuran Pachastrissamine Starting from d-ribo-Phytosphingosine
Published in Journal of organic chemistry (20-01-2006)“…The natural product pachastrissamine, an anhydrophytosphingosine derivative isolated from various sponges and endowed with cytotoxic activity against several…”
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10
Triazole Ureas Act as Diacylglycerol Lipase Inhibitors and Prevent Fasting-Induced Refeeding
Published in Journal of medicinal chemistry (12-01-2017)“…Triazole ureas constitute a versatile class of irreversible inhibitors that target serine hydrolases in both cells and animal models. We have previously…”
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11
Identification and Development of Biphenyl Substituted Iminosugars as Improved Dual Glucosylceramide Synthase/Neutral Glucosylceramidase Inhibitors
Published in Journal of medicinal chemistry (13-11-2014)“…This work details the evaluation of a number of N-alkylated deoxynojirimycin derivatives on their merits as dual glucosylceramide synthase/neutral…”
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12
A chemical genetic screen reveals that iminosugar inhibitors of plant glucosylceramide synthase inhibit root growth in Arabidopsis and cereals
Published in Scientific reports (06-11-2018)“…Iminosugars are carbohydrate mimics that are useful as molecular probes to dissect metabolism in plants. To analyse the effects of iminosugar derivatives on…”
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13
Synthesis of 6‑Hydroxysphingosine and α‑Hydroxy Ceramide Using a Cross-Metathesis Strategy
Published in Journal of organic chemistry (17-07-2015)“…In this paper, a new synthetic route toward 6-hydroxysphingosine and α-hydroxy ceramide is described. The synthesis employs a cross-metathesis to unite a…”
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14
Epi-Cyclophellitol Cyclosulfate, a Mechanism-Based Endoplasmic Reticulum α‑Glucosidase II Inhibitor, Blocks Replication of SARS-CoV‑2 and Other Coronaviruses
Published in ACS central science (28-08-2024)“…The combined inhibition of endoplasmic reticulum (ER) α-glucosidases I and II has been shown to inhibit replication of a broad range of viruses that rely on ER…”
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15
ortho-Carborane-Modified N-Substituted Deoxynojirimycins
Published in European journal of organic chemistry (01-07-2015)“…N‐alkyl‐deoxynojirimycins (DNMs) are an important class of glycoprocessing enzyme inhibitors. Our work on DNMs focuses on identifying potent and selective…”
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16
Synthesis and Evaluation of Lipophilic Aza-C-glycosides as Inhibitors of Glucosylceramide Metabolism
Published in European Journal of Organic Chemistry (01-03-2010)“…The structure–activity relationship of lipophilic aza‐C‐glycosides as inhibitors of the three enzymes of glucosylceramide metabolism is investigated. A library…”
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17
Synthesis and evaluation of homo-bivalent GnRHR ligands
Published in Bioorganic & medicinal chemistry (15-07-2007)“…G protein coupled receptors (GPCRs) are important drug targets in pharmaceutical research. Traditionally, most research efforts have been devoted towards the…”
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18
Nanomolar affinity, iminosugar-based chemical probes for specific labeling of lysosomal glucocerebrosidase
Published in Bioorganic & medicinal chemistry (2010)“…Three different photoprobes were synthesized to label β-glucosidases; one probe was based on glucose, two probes on the iminosugar deoxynojirimycin. The…”
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19
Preparation of 1-Thio Uronic Acid Lactones and Their Use in Oligosaccharide Synthesis
Published in Organic letters (12-05-2005)“…The chemo- and regioselective TEMPO/BAIB-mediated oxidation of 2,6- and 3,6-dihydroxy 1-thio glycopyranosides to the corresponding 1-thio uronic acid lactones…”
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20
Structure–Activity Relationship Studies of Aryl Sulfoxides as Reversible Monoacylglycerol Lipase Inhibitors
Published in Journal of medicinal chemistry (25-07-2024)“…Monoacylglycerol lipase (MAGL) is the key enzyme for the hydrolysis of endocannabinoid 2-arachidonoylglycerol (2-AG). The central role of MAGL in the…”
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