-
Heterologous expression and structural characterisation of a pyrazinone natural product assembly line.
Chembiochem : a European journal of chemical biology 20121105
-
1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-one.
Acta crystallographica. Section E, Structure reports online 20120401
-
4-[3,4-Dimethyl-1-(4-methyl-phen-yl)-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-3,4-dimethyl-1-(4-methyl-phen-yl)-4,5-dihydro-1H-pyrazol-5-one.
Acta crystallographica. Section E, Structure reports online 20120401
-
Concise synthesis of an enantiopure bicyclic pyrazinone as constrained peptidomimetic building block.
Organic & biomolecular chemistry 20120314
-
Complexity generation in fungal peptidyl alkaloid biosynthesis: oxidation of fumiquinazoline A to the heptacyclic hemiaminal fumiquinazoline C by the flavoenzyme Af12070 from Aspergillus fumigatus.
Biochemistry 20111011
-
JBIR-56 and JBIR-57, 2(1H)-pyrazinones from a marine sponge-derived Streptomyces sp. SpD081030SC-03.
Journal of natural products 20110722
-
New taxa in Aspergillus section Usti.
Studies in mycology 20110630
-
2-(4-Meth-oxy-benz-yl)-4,6-diphenyl-2,5-diaza-bicyclo-[2.2.2]oct-5-en-3-one.
Acta crystallographica. Section E, Structure reports online 20110501
-
4-[2-(Benzyl-sulfan-yl)acet-yl]-3,4-dihydro-quinoxalin-2(1H)-one.
Acta crystallographica. Section E, Structure reports online 20110401
-
Fungal indole alkaloid biosynthesis: genetic and biochemical investigation of the tryptoquialanine pathway in Penicillium aethiopicum.
Journal of the American Chemical Society 20110302
-
Chiral separation of potent corticotropin-releasing factor-1 receptor antagonists by supercritical fluid chromatography.
Journal of pharmaceutical and biomedical analysis 20110220
-
In situ maleimide bridging of disulfides and a new approach to protein PEGylation.
Bioconjugate chemistry 20110216
-
Structural analysis of prolyl oligopeptidases using molecular docking and dynamics: insights into conformational changes and ligand binding.
PloS one 20110101
-
Aminopyrazine inhibitors binding to an unusual inactive conformation of the mitotic kinase Nek2: SAR and structural characterization.
Journal of medicinal chemistry 20101111
-
A family of pyrazinone natural products from a conserved nonribosomal peptide synthetase in Staphylococcus aureus.
Chemistry & biology 20100924
-
Discovery of achiral inhibitors of the hepatitis C virus NS3 protease based on 2(1H)-pyrazinones.
Bioorganic & medicinal chemistry 20100901
-
Diazinones as P2 replacements for pyrazole-based cathepsin S inhibitors.
Bioorganic & medicinal chemistry letters 20100715
-
Intramolecular 1,6-addition to 2-pyridones. Mechanism and synthetic scope.
The Journal of organic chemistry 20100604
-
Comparative biotransformation of pyrazinone-containing corticotropin-releasing factor receptor-1 antagonists: minimizing the reactive metabolite formation.
Drug metabolism and disposition: the biological fate of chemicals 20100101
-
New in vitro dermal absorption database and the prediction of dermal absorption under finite conditions for risk assessment purposes.
Regulatory toxicology and pharmacology : RTP 20100101
-
Functional characterization of the protein C A267T mutation: evidence for impaired secretion due to defective intracellular transport.
BMC cell biology 20100101
-
4-[(2,5-Dimethyl-anilino)acet-yl]-3,4-di-hydro-quinoxalin-2(1H)-one.
Acta crystallographica. Section E, Structure reports online 20091201
-
[Overview in 45 years of studies on peptide chemistry].
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 20091001
-
3-Substituted pyrazinone nucleosides--a new family of D4T analogues.
Nucleosides, nucleotides & nucleic acids 20090901
-
New cyclic somatostatin analogues containing a pyrazinone ring: importance of Tyr for antiproliferative activity.
Bioorganic & medicinal chemistry letters 20081201
-
Synthesis of highly functionalized 2(1H)-pyrazinone 3-carboxamide scaffolds.
Organic letters 20081016
-
Synthesis of new pyrrolo[1,2-a]quinoxaline derivatives as potential inhibitors of Akt kinase.
Journal of enzyme inhibition and medicinal chemistry 20081001
-
Ethyl-enediammonium bis-(5-methyl-3-oxo-2-phenyl-2,3-dihydro-pyrazol-1-ide): a hydrogen-bond-supported supra-molecular ionic assembly.
Acta crystallographica. Section E, Structure reports online 20080901
-
Sugar-driven prebiotic synthesis of 3,5(6)-dimethylpyrazin-2-one: a possible nucleobase of a primitive replication process.
Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life 20080801
-
Pyrrolidinyl pyridone and pyrazinone analogues as potent inhibitors of prolyl oligopeptidase (POP).
Bioorganic & medicinal chemistry letters 20080801
-
Role of biotransformation studies in minimizing metabolism-related liabilities in drug discovery.
The AAPS journal 20080301
-
3-Benzyl-5-bromo-pyrazin-2(1H)-one.
Acta crystallographica. Section E, Structure reports online 20080301
-
trans-Chlorido[6-chloro-4-(4-methoxy-benz-yl)-3-oxo-3,4-dihydro-pyrazin-2-yl]-bis-(triphenyl-phosphine)palladium(II).
Acta crystallographica. Section E, Structure reports online 20080101
-
Design and synthesis of opioidmimetics containing 2',6'-dimethyl-L-tyrosine and a pyrazinone-ring platform.
Bioorganic & medicinal chemistry letters 20071101
-
Synthesis of opioidmimetics, 3-[H-Dmt-NH(CH(2))(m)]-6-[H-Dmt-NH(CH(2))(n)]-2(1H)-pyrazinones, and studies on structure-activity relationships.
Medicinal chemistry (Shariqah (United Arab Emirates)) 20071101
-
Unintentional organophosphate intoxication in children.
Pediatric emergency care 20071001
-
Palladium-catalyzed copper(I)-mediated cross-coupling of arylboronic acids and 2(1H)-pyrazinones facilitated by microwave irradiation with simultaneous cooling.
Organic & biomolecular chemistry 20070921
-
Various Molecular Species of Diacylglycerol Hydroperoxide Activate Human Neutrophils via PKC Activation.
Journal of clinical biochemistry and nutrition 20070701
-
Azetidine-based inhibitors of dipeptidyl peptidase IV (DPP IV).
Current topics in medicinal chemistry 20070101
-
Transition metal-catalyzed orthogonal solid-phase decoration of the 2(1H)-pyrazinone scaffold using a sulfur linker.
Journal of combinatorial chemistry 20070101
-
Cobalt-mediated [2+2+2] cycloaddition versus C-H and N-H activation of pyridones and pyrazinones with alkynes: an experimental study.
Chemistry (Weinheim an der Bergstrasse, Germany) 20070101
-
Bis and tris indole alkaloids from marine organisms: new leads for drug discovery.
Current medicinal chemistry 20070101
-
Polyphasic taxonomy of Aspergillus section Usti.
Studies in mycology 20070101
-
Synthesis of 3,6-bis[H-Tyr/H-Dmt-NH(CH2)m,n]-2(1H)pyrazinone derivatives: function of alkyl chain length on opioid activity.
Bioorganic & medicinal chemistry letters 20061115
-
Copper(II)-mediated cross-coupling of arylboronic acids and 2(1H)-pyrazinones facilitated by microwave irradiation with simultaneous cooling.
Organic letters 20060427
-
Removal of atrazine, lindane and diazinone from water by organo-zeolites.
Water research 20060301
-
Application of automated mass spectrometry deconvolution and identification software for pesticide analysis in surface waters.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes 20060101
-
Development of an oxazolopyridine series of dual thrombin/factor Xa inhibitors via structure-guided lead optimization.
Bioorganic & medicinal chemistry letters 20051015
-
In vitro metabolism of a thrombin inhibitor and quantitation of metabolically generated cyanide.
Journal of pharmaceutical and biomedical analysis 20051004
-
Studies on the mechanism of 1,2-dihydropyrazin-2-one ring formation from dipeptidyl chloromethyl ketone and its chemical properties: immediate deamination during catalytic hydrogenation.
Chemical & pharmaceutical bulletin 20050901
-
Novel pyrazinone and pyridinone thrombin inhibitors incorporating weakly basic heterobicyclic P(1)-arginine mimetics.
European journal of medicinal chemistry 20050801
-
Synthesis of cyclic endiamino peptides.
Journal of the American Chemical Society 20050601
-
Design, synthesis, and SAR of a novel pyrazinone series with non-nucleoside HIV-1 reverse transcriptase inhibitory activity.
Journal of medicinal chemistry 20050324
-
Solid-phase synthesis of the 2(1H)-pyrazinone scaffold: a new approach toward diversely substituted heterocycles.
Journal of combinatorial chemistry 20050101
-
The application of 'click chemistry' for the decoration of 2(1H)-pyrazinone scaffold: generation of templates.
Journal of combinatorial chemistry 20050101
-
N-h insertion reactions of Boc-amino acid amides: solution- and solid-phase synthesis of pyrazinones and pyrazines.
Organic letters 20041125
-
Novel pyrazinone inhibitors of mast cell tryptase: synthesis and SAR evaluation.
Bioorganic & medicinal chemistry letters 20041004
-
Reducing the peptidyl features of caspase-3 inhibitors: a structural analysis.
Journal of medicinal chemistry 20040506
-
Oral bioavailability of a new class of micro-opioid receptor agonists containing 3,6-bis[Dmt-NH(CH(2))(n)]-2(1H)-pyrazinone with central-mediated analgesia.
Journal of medicinal chemistry 20040506
-
Novel 2',6'-dimethyl-L-tyrosine-containing pyrazinone opioid mimetic mu-agonists with potent antinociceptive activity in mice.
The Journal of pharmacology and experimental therapeutics 20040401
-
Synthesis of 3-aminopyrazinone mediated by 2-pyridylthioimidate-ZnCl2 complexes. Development of an efficient route to a thrombin inhibitor.
The Journal of organic chemistry 20031114
-
Bioactivation of the 3-amino-6-chloropyrazinone ring in a thrombin inhibitor leads to novel dihydro-imidazole and imidazolidine derivatives: structures and mechanism using 13C-labels, mass spectrometry, and NMR.
Drug metabolism and disposition: the biological fate of chemicals 20031101
-
Design, synthesis, and crystal structure of selective 2-pyridone tissue factor VIIa inhibitors.
Journal of medicinal chemistry 20031023
-
Design, parallel synthesis, and crystal structures of pyrazinone antithrombotics as selective inhibitors of the tissue factor VIIa complex.
Journal of medicinal chemistry 20030911
-
Structure-based drug design of pyrazinone antithrombotics as selective inhibitors of the tissue factor VIIa complex.
Bioorganic & medicinal chemistry letters 20030721
-
Non-peptide alphavbeta3 antagonists. Part 6: design and synthesis of alphavbeta3 antagonists containing a pyridone or pyrazinone central scaffold.
Bioorganic & medicinal chemistry letters 20030519
-
Azaindoles: moderately basic P1 groups for enhancing the selectivity of thrombin inhibitors.
Bioorganic & medicinal chemistry letters 20030310
-
Metabolic activation of a pyrazinone-containing thrombin inhibitor. Evidence for novel biotransformation involving pyrazinone ring oxidation, rearrangement, and covalent binding to proteins.
Chemical research in toxicology 20030201
-
Dmt and opioid peptides: a potent alliance.
Biopolymers 20030101
-
Microwave-enhanced transition metal-catalyzed decoration of 2(1H)-pyrazinone scaffolds.
Molecular diversity 20030101
-
Immunoglobulin E binding determinants on beta-lactam drugs.
Current opinion in allergy and clinical immunology 20020801
-
Pyrazinone conjugates as potential cephalosporin allergens.
Bioorganic & medicinal chemistry letters 20010723
-
Enantioselective synthesis for the (-)-antipode of the pyrazinone marine alkaloid, hamacanthin A.
The Journal of organic chemistry 20010713
-
Imidazo-thiazine, -diazinone and -diazepinone derivatives. Synthesis, structure and benzodiazepine receptor binding.
European journal of medicinal chemistry 20010501