All Stories

  1. Sulfonyl fluorides
  2. An unexpected re-arrangement of the antibiotic carbapenem core to new 1,4-diazepin-5-one scaffolds
  3. On the bridge over the translational valley of death: interview with Per I Arvidsson
  4. Sulfonimidamide in medizinischer Chemie und Agrochemie
  5. Sulfonimidamides in Medicinal and Agricultural Chemistry
  6. A Synthesis of “Dual Warhead” β-Aryl Ethenesulfonyl Fluorides and One-Pot Reaction to β-Sultams
  7. Open for collaboration: an academic platform for drug discovery and development at SciLifeLab
  8. Towards a stereoselective synthesis of α,α-disubstituted proline analogues
  9. Cu(OAc)2-Catalysed Oxidative Dual C-H/N-H Activation of Terminal Alkynes andN-Deprotected Sulfonimidamides: An Easy Access toN-Alkynylated Sulfonimidamides
  10. Preclinical Characterization of Acyl Sulfonimidamides: Potential Carboxylic Acid Bioisosteres with Tunable Properties
  11. NOTA: a potent metallo-β-lactamase inhibitor
  12. Pd-catalyzed C–N coupling of vinylbromides and sulfonimidamides: a facile synthesis of N′-vinylsulfonimidamides
  13. Applied Enantioselective Aminocatalysis: α-Heteroatom Functionalization Reactions on the Carbapenem (β-Lactam Antibiotic) Core
  14. Synthesis of Vinyl- and Aryl-Acyl Sulfonimidamides Through Pd-Catalyzed Carbonylation Using Mo(CO)6as ex situ CO Source
  15. Combining an amyloid-beta (Aβ) cleaving enzyme inhibitor with a γ-secretase modulator results in an additive reduction of Aβ production
  16. Cu(OAc)2 promoted Chan–Evans–Lam C–N cross coupling reactions on the N- and N′-nitrogen atoms of sulfonimidamides with aryl boronic acids
  17. l-Proline organocatalyzed Michael synthesis of monobactam and carbapenem β-lactam cores
  18. Organocatalytic Mannich Reactions on a Carbapenem Core - Synthesis of Mannich Bases and Bicyclic Diazanonanes
  19. Proline N-oxides: modulators of the 3D conformation of linear peptides through “NO-turns”
  20. Organocatalyzed stereospecific C–C bond formation of β-lactams
  21. AZD1080, a novel GSK3 inhibitor, rescues synaptic plasticity deficits in rodent brain and exhibits peripheral target engagement in humans
  22. Synthesis of Novel Aryl and Heteroaryl Acyl Sulfonimidamides via Pd-Catalyzed Carbonylation Using a Nongaseous Precursor
  23. Organocatalytic asymmetric cross-aldol reaction of 2-chloroethoxy acetaldehyde: diversity-oriented synthesis of chiral substituted 1,4-dioxanes and morpholines
  24. Triazolopyrimidinones as γ-secretase modulators: structure–activity relationship, modulator profile, and in vivo profiling
  25. Alzheimer's Disease: Presenilin 2-Sparing  -Secretase Inhibition Is a Tolerable A  Peptide-Lowering Strategy
  26. Imidazopyridine-Based Inhibitors of Glycogen Synthase Kinase 3: Synthesis and Evaluation of Amide Isostere Replacements of the Carboxamide Scaffold
  27. Synthesis, screening and computational investigation of pentacycloundecane-peptoids as potent CSA-HIV PR inhibitors
  28. Synthesis and arylation of unprotected sulfonimidamides
  29. Novel Bioactivation Mechanism of Reactive Metabolite Formation from Phenyl Methyl-Isoxazoles
  30. 3-Oxoisoindoline-1-carboxamides: Potent, State-Dependent Blockers of Voltage-Gated Sodium Channel Na V 1.7 with Efficacy in Rat Pain Models
  31. Microwave-Assisted Synthesis of Guanidine Organocatalysts Bearing a Tetrahydroisoquinoline Framework and Their Evaluation in Michael Addition Reactions
  32. Pentacycloundecane-diol-Based HIV-1 Protease Inhibitors: Biological Screening, 2D NMR, and Molecular Simulation Studies
  33. Asymmetric conjugate addition of thioglycolate to a range of chalcones using tetrahydroisoquinoline (TIQ) N,N′-dioxide ligands
  34. Interaction of β-Amyloid Interactions with Peptide Functionalized Gold Nanoparticles
  35. Synthesis, 2D-NMR and molecular modelling studies of pentacycloundecane lactam-peptides and peptoids as potential HIV-1 wild type C-SA protease inhibitors
  36. Sulfonimidamides as Sulfonamides Bioisosteres: Rational Evaluation through Synthetic, in Vitro, and in Vivo Studies with γ-Secretase Inhibitors
  37. Tetrahydroisoquinoline-Based N-Oxides as Chiral Organocatalysts for the Asymmetric Allylation of Aldehydes
  38. Synthesis and structural studies of pentacycloundecane-based HIV-1 PR inhibitors: A hybrid 2D NMR and docking/QM/MM/MD approach
  39. Phenyl isoxazole voltage-gated sodium channel blockers: Structure and activity relationship
  40. Pentacycloundecane-based inhibitors of wild-type C-South African HIV-protease
  41. Novel tetrahydroisoquinoline based organocatalysts for asymmetric Diels–Alder reactions: insight into the catalytic mode using ROESY NMR and DFT studies
  42. In vitro ADMET and physicochemical investigations of poly-N-methylated peptides designed to inhibit Aβ aggregation
  43. Effects of Congo Red on Aβ 1−40 Fibril Formation Process and Morphology
  44. Design and study of peptide-based inhibitors of amylin cytotoxicity
  45. Microwave assisted SPPS of amylin and its toxicity of the pure product to RIN-5F cells
  46. Synthesis and NMR elucidation of novel pentacycloundecane-based peptides
  47. Poly- N -methylated Amyloid β-Peptide (Aβ) C-Terminal Fragments Reduce Aβ Toxicity in Vitro and in Drosophila melanogaster
  48. Synthesis and application of novel imidazole and 1H-tetrazolic acid containing catalysts in enantioselective organocatalyzed Diels–Alder reactions
  49. Design and Synthesis of Glycosylated β 3 -Peptides Capable of Folding into the 3 14 -Helical Conformation in Water
  50. Facile Synthesis of N-protected Amino Acid Esters Assisted by Microwave Irradiation
  51. Cobalt-doped β -peptide nanotubes: A class of spintronic materials
  52. β- and γ-Di- and Tripeptides as Potential Substrates for the Oligopeptide Transporter hPepT1
  53. Application of novel sulfonamides in enantioselective organocatalyzed cyclopropanation
  54. Tetrazolic Acid Functionalized Dihydroindol:  Rational Design of a Highly Selective Cyclopropanation Organocatalyst
  55. A New Imidazole-Containing Imidazolidinone Catalyst for Organocatalyzed Asymmetric Conjugate Addition of Nitroalkanes to Aldehydes
  56. Biomolecular recognition of glycosylated β3-peptides by GalNAc specific lectins
  57. Glycosylated foldamers: synthesis of carbohydrate-modified β3hSer and incorporation into β-peptides
  58. Synthesis and Circular Dichroism Spectroscopic Investigations of Oligomeric β-Peptoids with α-Chiral Side Chains
  59. β 2 -Amino Acids in the Design of Conformationally Homogeneous c yclo -Peptide Scaffolds
  60. Organocatalytic synthesis of chiral benzopyrans
  61. 5-(Pyrrolidine-2-yl)tetrazole: Rationale for the Increased Reactivity of the Tetrazole Analogue of Proline in Organocatalyzed Aldol Reactions
  62. Facile synthesis of Fmoc-N-methylated α- and β-amino acids
  63. Poly-N-methylated α-peptides: synthesis and X-ray structure determination of β-strand forming foldamers
  64. Mechanistic Insights into the Phosphine-Free RuCp*-Diamine-Catalyzed Hydrogenation of Aryl Ketones:  Experimental and Theoretical Evidence for an Alcohol-Mediated Dihydrogen Activation
  65. Cyclic β-Tetra- and Pentapeptides: Synthesis through On-Resin Cyclization and Conformational Studies by X-Ray, NMR and CD Spectroscopy and Theoretical Calculations
  66. 5-(Pyrrolidine-2-yl)tetrazole: Rationale for the Increased Reactivity of the Tetrazole Analogue of Proline in Organocatalyzed Aldol Reactions
  67. An Improved Synthesis of Fmoc- N -methyl-α-amino Acids
  68. Exploring the Antibacterial and Hemolytic Activity of Shorter- and Longer-Chain?-,?,?-, and?-Peptides, and of?-Peptides from?2-3-Aza- and?3-2-Methylidene-amino Acids Bearing Proteinogenic Side Chains - A Survey
  69. Functionalized foldamers: synthesis and characterization of a glycosylated β-peptide 314-helix conveying the TN-antigen
  70. Rational design of asymmetric organocatalysts––increased reactivity and solvent scope with a tetrazolic acid
  71. Antibiotic and Hemolytic Activity of a β2/β3 Peptide Capable of Folding into a 12/10-Helical Secondary Structure
  72. Syntheses and CD-Spectroscopic Investigations of Longer-Chain -Peptides: Preparation by Solid-Phase Couplings of Single Amino Acids, Dipeptides, and Tripeptides
  73. Cinchona alkaloid derived ligands in catalytic asymmetric transfer hydrogenation
  74. On the Mechanism of Internal ortho-Lithiation in a Mixed Complex Between BuLi and a Chiral Lithium Amide
  75. Stereoselective solvent induced 1,3-proton transfer of an allylic alkoxide to a homoallylic alkoxide catalysed by a chiral lithium amideElectronic supplementary information (ESI) available: 1H NMR, 1H,1H-COSY NMR and 1H,1H-NOESY NMR spectra of 6; 1H NM...
  76. The outstanding metabolic stability of a14C-labeled?-nonapeptide in rats -in vitro andin vivo pharmacokinetic studies
  77. Linear, Peptidase-Resistantβ2/β3-Di- andα/β3-Tetrapeptide Derivatives with Nanomolar Affinities to a Human Somatostatin Receptor, Preliminary Communication
  78. Computational, ReactIR-, and NMR-Spectroscopic Investigations on the Chiral Formyl Anion EquivalentN-(α-Lithiomethylthiomethyl)-4-isopropyl-5,5-diphenyloxazolidin-2-one and Related Compounds
  79. On the Antimicrobial and Hemolytic Activities of Amphiphilic β-Peptides
  80. The Outstanding Biological Stability ofβ- andγ-Peptides toward Proteolytic Enzymes: An In Vitro Investigation with Fifteen Peptidases
  81. The Miraculous CD Spectra (and Secondary Structures?) ofβ-Peptides as They Grow Longer, Preliminary Communication
  82. Design, machine synthesis, and NMR-solution structure of a β-heptapeptide forming a salt-bridge stabilised 314-helix in methanol and in water
  83. The Structure of a Chiral Lithium Amidocuprate in Solution Determined by Multinuclear NMR Spectroscopy
  84. 6Li and 15N NMR Data as a Probe for the Influence of Solvent and Intramolecular Solvation on the Solution-State Structures of Chiral Lithium Amides
  85. Rational Design of Chiral Lithium Amides for Asymmetric Alkylation Reactions-NMR Spectroscopic Studies of Mixed Lithium Amide/Alkyllithium Complexes
  86. Solution Structure of a Dilithiumamide/Diethylzinc Heterocomplex that Catalyzes Asymmetric Alkylation Reactions
  87. Intraaggregate Fluxional Lithium and Carbanion Exchanges in a Chiral Lithium Amide/n-Butyllithium Mixed Tetramer Directly Observed by Multinuclear NMR
  88. Stereoselective Diamine Chelates of a Chiral Lithium Amide Dimer:  New Insights into the Coordination Chemistry of Chiral Lithium Amides
  89. Enantioselective butylation of aliphatic aldehydes by mixed chiral lithium amide/n-BuLi dimers
  90. Toward Solution-State Structure. A 6 Li, 1 H HOESY NMR, X-ray Diffraction, Semiempirical (PM3, MNDO), and ab Initio Computational Study of a Chiral Lithium Amide
  91. Solvent-induced stereospecific isomerization of an allylic alcohol to a homoallylic alcohol catalyzed by a chiral lithium amide
  92. Computational Study of the Mechanism of Isomerization of Allyl Alcohol into Homoallyl Alcohol by Lithium Amide.
  93. Chiral Lithium Amide/Solute Complexes:  X-ray Crystallographic and NMR Spectroscopic Studies
  94. Solvent induced isomerization of 2-cyclohexen-1-ol to 3-cyclohexen-1-ol by a chiral lithium amide