All Stories

  1. Solvent-free nitration of electron-rich arenes
  2. Synthesis and bioactivity of MSH4 oligomers prepared by an A2+B2 strategy
  3. Development of a time-resolved fluorescence probe for evaluation of competitive binding to the cholecystokinin 2 receptor
  4. ChemInform Abstract: Crystal Engineering with 1,4-Piperazine-2,5-diones
  5. Trigonal scaffolds for multivalent targeting of melanocortin receptors
  6. Linear scaffolds for multivalent targeting of melanocortin receptors
  7. Spectrophotometric determination and removal of unchelated europium ions from solutions containing Eu-diethylenetriaminepentaacetic acid chelate–peptide conjugates
  8. Synthesis of13C and15N labeled 2,4-dinitroanisole
  9. pTyr421 Cortactin Is Overexpressed in Colon Cancer and Is Dephosphorylated by Curcumin: Involvement of Non-Receptor Type 1 Protein Tyrosine Phosphatase (PTPN1)
  10. Crystal engineering with 1,4-piperazine-2,5-diones
  11. Improved Synthesis of 10-(2-Alkylamino-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic Acid Derivatives Bearing Acid-Sensitive Linkers
  12. Synthesis and Characterization of Time-resolved Fluorescence Probes for Evaluation of Competitive Binding to Melanocortin Receptors
  13. Demonstration of a sucrose-derived contrast agent for magnetic resonance imaging of the GI tract
  14. Redox-active Magnetic Resonance Imaging Contrast Agents: Studies with Thiol-bearing 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetracetic Acid Derivatives
  15. Organic Crystal Engineering with 1,4-Piperazine-2,5-diones. 8. Synthesis, Crystal Packing, and Thermochemistry of Piperazinediones Derived from 2-Amino-4,7-dialkoxyindan-2-carboxylic Acids
  16. Design, Synthesis, and Testing of a Molecular Truck for Colonic Delivery of 5-Aminosalicylic Acid
  17. Tumor Xenograft Response to Redox-Active Therapies Assessed by Magnetic Resonance Imaging Using a Thiol-Bearing DOTA Complex of Gadolinium
  18. A sucrose-derived scaffold for multimerization of bioactive peptides
  19. Cell-Specific Targeting by Heterobivalent Ligands
  20. On the synthesis of 1,4,7-tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
  21. Development of sulfonamide AKT PH domain inhibitors
  22. α-Tocopheryloxyacetic acid: a novel chemotherapeutic that stimulates the antitumor immune response
  23. Recent Development of Anticancer Therapeutics Targeting Akt
  24. Design, Synthesis, and Evaluation of 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic Acid Derived, Redox-Sensitive Contrast Agents for Magnetic Resonance Imaging
  25. A Solanesol-Derived Scaffold for Multimerization of Bioactive Peptides
  26. A synchrotron study of (2R,5′S)-5′-benzyl-5-bromo-6-methoxyspiro[indane-2,2′-piperazine]-3′,6′-dione dimethylformamide solvate
  27. Synthesis and characterization of a Eu-DTPA-PEGO-MSH(4) derivative for evaluation of binding of multivalent molecules to melanocortin receptors
  28. Synthesis of the Conformationally Constrained Tyrosine Analogues, ( R )- and ( S )-5-Hydroxy-2-aminoindan-2-carboxylic Acids
  29. Conformational analysis of bridgehead-substituted bicyclo[m.m.m]alkanes and bicyclo[8.8.n]alkanes
  30. Synthesis of Conformationally Constrained Diaminodicarboxylic Acid Derivatives
  31. Computational modeling of novel inhibitors targeting the Akt pleckstrin homology domain
  32. Organic Crystal Engineering with 1,4-Piperazine-2,5-diones. 7. Crystal Packing of Piperazinediones Derived from 2-Amino-7-nitro-4-methoxyindan-2-carboxylic Acid
  33. NOTE: Synthesis and Characterization of a Poly(acrylamide) with Pendant 1,4-piperazine-2,5-dione Moieties via Post-polymerization Cyclization
  34. (S,S)-4′′-Cyano-7,7′′-dimethoxy-3′,6′-dioxodispiro[indane-2,2′-piperazine-5′,2′′-indane]-4-carboxamide methanol solvate: interrupting the amide-to-amide hydrogen-bonded tape
  35. Heterobivalent Ligands Crosslink Multiple Cell-Surface Receptors: The Human Melanocortin-4 and δ-Opioid Receptors
  36. Heterobivalent Ligands Crosslink Multiple Cell-Surface Receptors: The Human Melanocortin-4 and δ-Opioid Receptors
  37. Synthesis and Evaluation of Bivalent NDP-α-MSH(7) Peptide Ligands for Binding to the Human Melanocortin Receptor 4 (hMC4R)
  38. Squalene-derived flexible linkers for bioactive peptides
  39. Design, Synthesis, and Validation of a Branched Flexible Linker for Bioactive Peptides.
  40. Design, Synthesis, and Validation of a Branched Flexible Linker for Bioactive Peptides
  41. Rigid Linkers for Bioactive Peptides
  42. Synthesis and Fluorescence of N,N,N-Trimethyl-2-[methyl(7-nitrobenzo[c] [1,2,5]oxadiazol-4-yl)amino]ethanaminium Iodide, a pH-Insensitive Reporter of Organic Cation Transport.
  43. Synthesis and Fluorescence ofN,N,N‐Trimethyl‐2‐[methyl(7‐nitrobenzo[c][l,2,5]oxadiazol‐4‐yl) amino]ethanaminium Iodide, a pH‐Insensitive Reporter of Organic Cation Transport
  44. Preface
  45. Redox-sensitive contrast agents for MRI based on reversible binding of thiols to serum albumin
  46. Design, synthesis, and validation of rigid linkers for bioactive peptides
  47. Organic Crystal Engineering with 1,4-Piperazine-2,5-diones. 6. Studies of the Hydrogen-Bond Association of Cyclo[(2-methylamino-4,7-dimethoxyindan-2-carboxylic acid)(2-amino-4,7-dimethoxyindan-2-carboxylic acid)]
  48. Synthesis of 1,10-Dimethylbicyclo[8.8.8]hexacosane and 1,10-Dihydroxybicyclo[8.8.8]hexacosane
  49. Synthesis of [14C]-imexon
  50. Hitting multiple targets with multimeric ligands
  51. Tris[2-(2-oxidophenyl)-5-phenyl-1,3,4-oxadiazole-κ2O2,N3]aluminium 0.167-hydrate
  52. Crystal Engineering of a Liquid Crystalline Piperazinedione † , ‡
  53. Organic Crystal Engineering with Piperazine-2,5-diones. 4. Crystal Packing of Piperazinediones Derived from 2-Amino-7-cyano-4-methoxyindan-2-carboxylic Acid
  54. 1,4-Di-O-Alkyl Threitols from Tartaric Acid: 1,4-Di-O-Benzyl-L-Threitol
  55. An efficient synthesis of sodium dimethylarsinate-14C
  56. Use of 9-Methylfluorene as an Indicator in the Titration of Common Group IA and Group IIA Organometallic Reagents
  57. SYNTHESIS AND STRUCTURE OF THE GLUTATHIONE CONJUGATE OF CHLOROACETALDEHYDE
  58. Monomethylarsonous Acid (MMA III ) and Arsenite:  LD 50 in Hamsters and In Vitro Inhibition of Pyruvate Dehydrogenase
  59. Synthesis of (S)-(−)-β-cuparenone and (S)-(−)-cuparene
  60. The crystal packing of a strongly dipolar piperazinedione
  61. Intermolecular and Intramolecular Reactions of Resolved 2-Alkoxytetrahydrofuran-3-yl and 2-Alkoxytetrahydropyran-3-yl Radicals
  62. NBD-TMA: a novel fluorescent substrate of the peritubular organic cation transporter of renal proximal tubules
  63. Synthesis of 7-Alkoxyquinolines, Coumarins, and Resorufins
  64. NBD-TMA: a novel fluorescent substrate of the peritubular organic cation transporter of renal proximal tubules
  65. Organic crystal engineering with piperazine-2,5-diones. 1. Crystal packing of piperazinediones derived from substituted 2-aminoindan-2-carboxylic acids
  66. Organic crystal engineering with piperazine-2,5-diones. 2. Crystal packing of weakly dipolar piperazinediones derived from 2-amino-4-bromo-7-methoxyindan-2-carboxylic acid
  67. Diastereoselective Manipulations of Bicyclo[ m .1.0]alkane Derivatives. 6. Stereocontrolled Synthesis of Tricyclo[ m . n .0.0]alkenones
  68. 2,2‘,3,3‘,6,6‘-Hexachlorobiphenyl Hydroxylation by Active Site Mutants of Cytochrome P450 2B1 and 2B11
  69. Encyclopedia of Toxicology Edited by Philip Wexler (National Institutes of Health). Academic Press:  San Diego and London. 1998. Three volumes:  xxvi + 605 pp, xv + 614 pp, and xv + 486 pp. $499.95. ISBN 0-12-227220-X.
  70. Photoconductive properties of PVK-based photorefractive polymer composites doped with fluorinated styrene chromophores
  71. Synthesis of The Mono-Cysteine Disulfide ofMeso-2,3-Dimercaptosuccinic Acid
  72. Diastereoselective manipulations of bicyclo[m.1.0]alkane derivatives. 5. α′-alkylations of bicyclo[m.1.0]alkan-2-ones
  73. Exciplex Electroluminescence from Organic Bilayer Devices Composed of Triphenyldiamine and Quinoxaline Derivatives
  74. IMPROVED SYNTHESES OF 2,2',3,3',6,6'-HEXACHLOROBIPHENYL
  75. Diastereoselective Manipulations of Bicyclo[ m .1.0]alkane Derivatives. 4. Reactions of Nucleophiles with Bicyclo[ m .1.0]alk-3-en-2-ones
  76. On the reported intermediacy of vinyl radicals in spontaneous polymerization: An ESR-spin trapping study and its significance for the bond forming initiation theory
  77. Synthesis of ethyl N-(diphenyl)methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylates
  78. Diastereoselective manipulations of bicyclo[m.1.0]alkane derivatives. 3. Nucleophilic additions to the carbonyl carbon of (1R,8R)-bicyclo[6.1.0]nonan-2,6-dione2-(2S,3S)-1,4-di-O-methyl-1,2,3,4-butanetetrol ketal
  79. Development of Molecular Mechanics Torsion Parameters for α,β-Cyclopropyl α‘,β‘-Enones and Conformational Analysis of Bicyclo[ m .1.0]alk-3-en-2-ones
  80. Monobenzylation Of 1,n-Diols via Dibutylstannylene Intermediates
  81. Syntheses and spectroscopic characterizations of oxidative metabolites of 4‐vinylcyclohexene II diol‐epoxides
  82. Development of Molecular Mechanics Torsion Parameters for α,β-Cyclopropyl Ketones and Conformational Analysis of Bicyclo[ m .1.0]alkan-2-ones
  83. Diastereoselective Manipulations of Bicyclo[ m .1.0]alkane Derivatives. 2. Nucleophilic Additions to the Carbonyl Carbons of Bicyclo[ m .1.0]alkan-2-ones 1
  84. A Synthesis of the 4-Alkylamino-2,4-Dideoxy-l-threo-pentopyranose Components of the Calicheamicins and Esperamicins
  85. Synthesis of the Enantiomers of 4-Vinylcyclohexene
  86. An efficient stereoconvergent synthesis of the 4-ethylamino-2,4-dideoxy-l-threo-pentopyranose component of the calicheamicins and esperamicins
  87. Systematic search of transition state conformations
  88. Synthesis of a Mevinic Acid Lactone Precursor
  89. Negative chemical amplification resist systems based on polyhydroxystyrenes and N-substituted imides or aldehydes
  90. Enantiomerically pure acetals in organic synthesis. 2. Diastereoselective alkylation of enantiomeric lithio alkyl lactyl tetrahydropyranosides and related enolates
  91. Enantiomerically pure acetals in organic synthesis. 1. Chromatographic separability of furanoside and pyranoside acetals derived from .alpha.-hydroxy esters
  92. Stereocontrolled Manipulations of Chromatographically Resolved Pyranosides
  93. Enantiomerically pure acetals in organic synthesis. 3. A synthesis of (R)-mevalonic acid lactone
  94. Recent progress in chemical amplification resists for excimer laser lithography: Revese polarity change via pinacol rearrangement.
  95. A new synthetic approach to the C-D ring portion of streptonigrin analogues
  96. Mechanistic studies of diastereoselective cyclopropanation via homochiral ketals. 2. Studies with conformationally restricted 2-cyclohexen-1-one ketals
  97. Mechanistic studies of diastereoselective cyclopropanation via homochiral ketals. 1. Dioxolane structural effects
  98. Diastereoselective manipulations of conformationally restricted enantiomerically pure bicyclo[m.1.0]alkanes. 1. Nucleophilic additions to the carbonyl carbons of bicyclo[m.1.0]alkan-2-ones
  99. Homochiral ketals in organic synthesis. Diastereoselective cyclopropanation of medium and large ring .alpha.,.beta.-unsaturated ketals derived from 1,4-Di-O-benzyl-L-threitol
  100. Homochiral ketals in organic synthesis. Enantioselective synthesis and absolute configuration of (−)-modhephene
  101. Homochiral ketals in organic synthesis. Diastereoselective cyclopropanation of .alpha.,.beta.-unsaturated ketals derived from (S,S)-(-)-hydrobenzoin
  102. Homochiral acetals in organic synthesis. A general enantioselective entry to carbohydrate derivatives from non-carbohydrate precursors
  103. Selective inactivation by 21-chlorinated steroids of rabbit liver and adrenal microsomal cytochromes P-450 involved in progesterone hydroxylation
  104. Syntheses and spectroscopic characterizations of oxidative metabolites of 4‐lsopropylbiphenyl
  105. Homochiral Ketals in Organic Synthesis. Enantioselective Synthesis of (4S, 5S)-4,5-Dihydroxycyclopent-2-En-1-One Isopropylidine Ketal
  106. Homochiral ketals in organic synthesis. Enantioselective preparation of (+)-modhephene
  107. Homochiral ketals in organic sythesis. Simple chromatographic resolution of diastereomeric α-hydroxycycloalkanone ketals
  108. Homochiral ketals in organic synthesis. Enantioselective synthesis and absolute configuration of (-)-chokol A
  109. Homochiral ketals in organic synthesis. Enantioselective synthesis of (+)-.beta.-eudesmol
  110. Diastereoselective cyclopropanation via homochiral ketals. Dioxolane structural effects
  111. Homochiral ketals in organic synthesis. Diastereoselective cyclopropanation of α,β-unsaturated ketals derived from 1,4-D1--benzyl-l-threitol
  112. Homochiral ketals in organic synthesis. Enantioselective synthesis of (R)-muscone
  113. Homochiral ketals in organic synthesis. Enantioselective synthesis of [m.n.1] Propellanones
  114. Homochiral ketals in organic synthesis. Diastereoselective cyclopropanation
  115. Farnesylpyrophosphate synthetase. Evidence for a rigid geranyl cation-pyrophosphate anion pair
  116. Farnesyl pyrophosphate synthetase. Mechanistic studies of the 1'-4 coupling reaction in the terpene biosynthetic pathway
  117. Prenyltransferase. New evidence for an ionization-condensation-elimination mechanism with 2-fluorogeranyl pyrophosphate