Table of Contents

July 1, 2004
Volume 47, Issue 14
Pages 3463-3705

About the Cover: Ribbon rendered illustration of the nuclear receptor heterodimer RXRα(cyan):PPARRγ (red) ligand binding domains bound with coactivator peptides (magenta) and agonist ligands (space-filling atoms where green is carbon, red is oxygen, and blue is nitrogen) (Haffner, C. D.; et al. J. Med. Chem. 2004, 47, 2010-2029).

Perspective

Fragment-Based Drug Discovery

pp 3463–3482
Publication Date (Web): June 4, 2004 (Perspective)
DOI: 10.1021/jm040031v

Letters

3-(2-Aminoalkyl)-1-(2,6-difluorobenzyl)-5- (2-fluoro-3-methoxyphenyl)-6-methyl- uracils as Orally Bioavailable Antagonists of the Human Gonadotropin Releasing Hormone Receptor

pp 3483–3486
Publication Date (Web): May 28, 2004 (Letter)
DOI: 10.1021/jm049791w

Hydrophobic Acetal and Ketal Derivatives of Mannopeptimycin-α and Desmethylhexahydromannopeptimycin-α:  Semisynthetic Glycopeptides with Potent Activity Against Gram-Positive Bacteria

pp 3487–3490
Publication Date (Web): June 5, 2004 (Letter)
DOI: 10.1021/jm049765y

Tiplaxtinin, a Novel, Orally Efficacious Inhibitor of Plasminogen Activator Inhibitor-1:  Design, Synthesis, and Preclinical Characterization

pp 3491–3494
Publication Date (Web): June 5, 2004 (Letter)
DOI: 10.1021/jm049766q

Articles

Catalase-Mediated Nitric Oxide Formation from Hydroxyurea

pp 3495–3501
Publication Date (Web): June 3, 2004 (Article)
DOI: 10.1021/jm030547z

Identification of Non-Phosphate-Containing Small Molecular Weight Inhibitors of the Tyrosine Kinase p56 Lck SH2 Domain via in Silico Screening against the pY + 3 Binding Site

pp 3502–3511
Publication Date (Web): June 4, 2004 (Article)
DOI: 10.1021/jm030470e

New Manzamine Alkaloids from an Indo-Pacific Sponge. Pharmacokinetics, Oral Availability, and the Significant Activity of Several Manzamines against HIV-I, AIDS Opportunistic Infections, and Inflammatory Diseases

pp 3512–3517
Publication Date (Web): May 27, 2004 (Article)
DOI: 10.1021/jm030475b

Antagonist Analogue of 6-[3‘-(1-Adamantyl)-4‘-hydroxyphenyl]-2-naphthalenecarboxylic Acid (AHPN) Family of Apoptosis Inducers That Effectively Blocks AHPN-Induced Apoptosis but Not Cell-Cycle Arrest

pp 3518–3536
Publication Date (Web): June 5, 2004 (Article)
DOI: 10.1021/jm030524k

Identification, Synthesis, and Characterization of New Glycogen Phosphorylase Inhibitors Binding to the Allosteric AMP Site

pp 3537–3545
Publication Date (Web): June 5, 2004 (Article)
DOI: 10.1021/jm031121n

Synthesis, Biological Activity, and Three-Dimensional Quantitative Structure−Activity Relationship Model for a Series of Benzo[c]quinolizin-3-ones, Nonsteroidal Inhibitors of Human Steroid 5α-Reductase 1

pp 3546–3560
Publication Date (Web): June 8, 2004 (Article)
DOI: 10.1021/jm031131o

Probing the Pharmacophore for Allosteric Ligands of Muscarinic M2 Receptors:  SAR and QSAR Studies in a Series of Bisquaternary Salts of Caracurine V and Related Ring Systems

pp 3561–3571
Publication Date (Web): May 29, 2004 (Article)
DOI: 10.1021/jm0311341

Computer-Assisted Design of Selective Imidazole Inhibitors for Cytochrome P450 Enzymes

pp 3572–3579
Publication Date (Web): May 29, 2004 (Article)
DOI: 10.1021/jm030608t

1,2,4-Triazolo[4,3-a]quinoxalin-1-one Moiety as an Attractive Scaffold To Develop New Potent and Selective Human A3 Adenosine Receptor Antagonists:  Synthesis, Pharmacological, and Ligand−Receptor Modeling Studies

pp 3580–3590
Publication Date (Web): June 4, 2004 (Article)
DOI: 10.1021/jm031136l

Development of Potent Bifunctional Endomorphin-2 Analogues with Mixed μ-/δ-Opioid Agonist and δ-Opioid Antagonist Properties

pp 3591–3599
Publication Date (Web): May 28, 2004 (Article)
DOI: 10.1021/jm030649p

Dye-Labeled Benzodiazepines:  Development of Small Ligands for Receptor Binding Studies Using Fluorescence Correlation Spectroscopy

pp 3600–3605
Publication Date (Web): June 05, 2004 (Article)
DOI: 10.1021/jm021009+

Uncharged AZT and D4T Derivatives of Phosphonoformic and Phosphonoacetic Acids as Anti-HIV Pronucleosides

pp 3606–3614
Publication Date (Web): May 29, 2004 (Article)
DOI: 10.1021/jm0310176

Inhibition of Group IVA Cytosolic Phospholipase A2 by Novel 2-Oxoamides in Vitro, in Cells, and in Vivo

pp 3615–3628
Publication Date (Web): June 2, 2004 (Article)
DOI: 10.1021/jm030485c

Conjugates of Gadolinium Complexes to Bile Acids as Hepatocyte-Directed Contrast Agents for Magnetic Resonance Imaging

pp 3629–3641
Publication Date (Web): June 5, 2004 (Article)
DOI: 10.1021/jm0310683

Synthesis and Biological Evaluation of 3-Heterocyclyl-7,8,9,10-tetrahydro-(7,10-ethano)-1,2,4-triazolo[3,4-a]phthalazines and Analogues as Subtype-Selective Inverse Agonists for the GABAAα5 Benzodiazepine Binding Site

pp 3642–3657
Publication Date (Web): May 28, 2004 (Article)
DOI: 10.1021/jm0407613

Novel Dicationic Imidazo[1,2-a]pyridines and 5,6,7,8-Tetrahydro-imidazo[1,2-a]pyridines as Antiprotozoal Agents

pp 3658–3664
Publication Date (Web): May 28, 2004 (Article)
DOI: 10.1021/jm0400092

DNA Binding To Guide the Development of Tetrahydroindeno[1,2-b]pyrido[4,3,2-de]quinoline Derivatives as Cytotoxic Agents

pp 3665–3673
Publication Date (Web): June 3, 2004 (Article)
DOI: 10.1021/jm0400193

Mechanism of Inactivation of β-Lactamases by Novel 6-Methylidene Penems Elucidated Using Electrospray Ionization Mass Spectrometry

pp 3674–3688
Publication Date (Web): May 28, 2004 (Article)
DOI: 10.1021/jm049903j

Brief Articles

Design, Synthesis, and Biological Evaluation of 2,4-Diamino-5-methyl-6-substituted-pyrrolo[2,3-d]pyrimidines as Dihydrofolate Reductase Inhibitors1

pp 3689–3692
Publication Date (Web): May 8, 2004 (Brief Article)
DOI: 10.1021/jm0306327

Synthesis and Antibacterial Activity of a Novel Series of Potent DNA Gyrase Inhibitors. Pyrazole Derivatives

pp 3693–3696
Publication Date (Web): June 5, 2004 (Brief Article)
DOI: 10.1021/jm030394f

Total Synthesis and Anti-Tubulin Activity of Epi-C3 Analogues of Cryptophycin-24

pp 3697–3699
Publication Date (Web): June 2, 2004 (Brief Article)
DOI: 10.1021/jm030555f

Inhibition of Cytokine Production by Hymenialdisine Derivatives

pp 3700–3703
Publication Date (Web): May 21, 2004 (Brief Article)
DOI: 10.1021/jm040013d

Book Reviews

Frontiers in Medicinal ChemistryOnline. Volume 1 (online book series) Edited by Atta-ur-Rahman and A. B. Reitz. Bentham Science Publishers, Ltd. (http://www.bentham.org/). 2004. vi + 688 pp. CD ROM $245.00 or $45.00 per Chapter Online.

p 3704
Publication Date (Web): June 4, 2004 (Book Review)
DOI: 10.1021/jm040094d

Studies in Natural Products Chemistry. Volume 29. Bioactive Natural Products (Part J) Edited by Atta-ur-Rahman. Elsevier, New York. 2003. x + 902 pp. 16.5 × 24.5 cm. ISBN 0-444-51510-0. $410.00.

p 3704
Publication Date (Web): June 5, 2004 (Book Review)
DOI: 10.1021/jm040097q

Additions and Corrections

New 2,4-Diamino-5-(2‘,5‘-substituted benzyl)pyrimidines as Potential Drugs against Opportunistic Infections of AIDS and Other Immune Disorders. Synthesis and Species-Dependent Antifolate Activity

p 3705
Publication Date (Web): June 8, 2004 (Addition/Correction)
DOI: 10.1021/jm040098i

Synthesis, Characterization, and Preliminary in Vivo Tests of New Poly(ethylene glycol) Conjugates of the Antitumor Agent 10-Amino-7-ethylcamptothecin

p 3705
Publication Date (Web): May 28, 2004 (Addition/Correction)
DOI: 10.1021/jm0408060