Natural product derivatives with bactericidal activity against Gram-positive pathogens including methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus faecalis. 2010

Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
Department of Chemistry, University of Montana, Missoula, MT 59812, USA.

We have shown that the intentional engineering of a natural product biosynthesis pathway is a useful way to generate stereochemically complex scaffolds for use in the generation of combinatorial libraries that capture the structural features of both natural products and synthetic compounds. Analysis of a prototype library based upon nonactic acid lead to the discovery of triazole-containing nonactic acid analogs, a new structural class of antibiotic that exhibits bactericidal activity against drug resistant, Gram-positive pathogens including Staphylococcus aureus and Enterococcus faecalis.

UI MeSH Term Description Entries
D008826 Microbial Sensitivity Tests Any tests that demonstrate the relative efficacy of different chemotherapeutic agents against specific microorganisms (i.e., bacteria, fungi, viruses). Bacterial Sensitivity Tests,Drug Sensitivity Assay, Microbial,Minimum Inhibitory Concentration,Antibacterial Susceptibility Breakpoint Determination,Antibiogram,Antimicrobial Susceptibility Breakpoint Determination,Bacterial Sensitivity Test,Breakpoint Determination, Antibacterial Susceptibility,Breakpoint Determination, Antimicrobial Susceptibility,Fungal Drug Sensitivity Tests,Fungus Drug Sensitivity Tests,Sensitivity Test, Bacterial,Sensitivity Tests, Bacterial,Test, Bacterial Sensitivity,Tests, Bacterial Sensitivity,Viral Drug Sensitivity Tests,Virus Drug Sensitivity Tests,Antibiograms,Concentration, Minimum Inhibitory,Concentrations, Minimum Inhibitory,Inhibitory Concentration, Minimum,Inhibitory Concentrations, Minimum,Microbial Sensitivity Test,Minimum Inhibitory Concentrations,Sensitivity Test, Microbial,Sensitivity Tests, Microbial,Test, Microbial Sensitivity,Tests, Microbial Sensitivity
D006094 Gram-Positive Bacteria Bacteria which retain the crystal violet stain when treated by Gram's method. Gram Positive Bacteria
D000900 Anti-Bacterial Agents Substances that inhibit the growth or reproduction of BACTERIA. Anti-Bacterial Agent,Anti-Bacterial Compound,Anti-Mycobacterial Agent,Antibacterial Agent,Antibiotics,Antimycobacterial Agent,Bacteriocidal Agent,Bacteriocide,Anti-Bacterial Compounds,Anti-Mycobacterial Agents,Antibacterial Agents,Antibiotic,Antimycobacterial Agents,Bacteriocidal Agents,Bacteriocides,Agent, Anti-Bacterial,Agent, Anti-Mycobacterial,Agent, Antibacterial,Agent, Antimycobacterial,Agent, Bacteriocidal,Agents, Anti-Bacterial,Agents, Anti-Mycobacterial,Agents, Antibacterial,Agents, Antimycobacterial,Agents, Bacteriocidal,Anti Bacterial Agent,Anti Bacterial Agents,Anti Bacterial Compound,Anti Bacterial Compounds,Anti Mycobacterial Agent,Anti Mycobacterial Agents,Compound, Anti-Bacterial,Compounds, Anti-Bacterial
D001688 Biological Products Complex pharmaceutical substances, preparations, or matter derived from organisms usually obtained by biological methods or assay. Biologic,Biologic Drug,Biologic Product,Biological,Biological Drug,Biological Medicine,Biological Product,Biologics,Biopharmaceutical,Natural Product,Natural Products,Biologic Drugs,Biologic Medicines,Biologic Pharmaceuticals,Biologic Products,Biological Drugs,Biological Medicines,Biologicals,Biopharmaceuticals,Products, Biological,Drug, Biologic,Drug, Biological,Drugs, Biologic,Drugs, Biological,Medicine, Biological,Medicines, Biologic,Medicines, Biological,Pharmaceuticals, Biologic,Product, Biologic,Product, Biological,Product, Natural
D013237 Stereoisomerism The phenomenon whereby compounds whose molecules have the same number and kind of atoms and the same atomic arrangement, but differ in their spatial relationships. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) Molecular Stereochemistry,Stereoisomers,Stereochemistry, Molecular,Stereoisomer
D013293 Enterococcus faecalis A species of gram-positive, coccoid bacteria commonly isolated from clinical specimens and the human intestinal tract. Most strains are nonhemolytic. Streptococcus Group D,Streptococcus faecalis
D014230 Triazoles Heterocyclic compounds containing a five-membered ring with two carbon atoms and three nitrogen atoms with the molecular formula C2H3N3. Triazole
D014640 Vancomycin Antibacterial obtained from Streptomyces orientalis. It is a glycopeptide related to RISTOCETIN that inhibits bacterial cell wall assembly and is toxic to kidneys and the inner ear. AB-Vancomycin,Diatracin,VANCO-cell,Vanco Azupharma,Vanco-saar,Vancocin,Vancocin HCl,Vancocine,Vancomicina Abbott,Vancomicina Chiesi,Vancomicina Combino Phar,Vancomicina Norman,Vancomycin Hexal,Vancomycin Hydrochloride,Vancomycin Lilly,Vancomycin Phosphate (1:2),Vancomycin Phosphate (1:2), Decahydrate,Vancomycin Sulfate,Vancomycin-ratiopharm,Vancomycine Dakota,Hydrochloride, Vancomycin,Sulfate, Vancomycin
D055624 Methicillin-Resistant Staphylococcus aureus A strain of Staphylococcus aureus that is non-susceptible to the action of METHICILLIN. The mechanism of resistance usually involves modification of normal or the presence of acquired PENICILLIN BINDING PROTEINS. MRSA,Methicillin Resistant Staphylococcus aureus
D018942 Macrolides A group of often glycosylated macrocyclic compounds formed by chain extension of multiple PROPIONATES cyclized into a large (typically 12, 14, or 16)-membered lactone. Macrolides belong to the POLYKETIDES class of natural products, and many members exhibit ANTIBIOTIC properties. Macrolide

Related Publications

Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
July 2009, International journal of antimicrobial agents,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
April 1996, The Journal of antibiotics,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
January 1998, Pharmacotherapy,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
December 1991, The American journal of medicine,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
June 1994, The Japanese journal of antibiotics,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
February 2014, Natural product communications,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
May 2000, The Journal of antibiotics,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
October 2000, The Journal of hospital infection,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
June 1985, Journal of clinical microbiology,
Joshua B Phillips, and Adrienne E Smith, and Brian R Kusche, and Bradley A Bessette, and P Whitney Swain, and Stephen C Bergmeier, and Mark C McMills, and Dennis L Wright, and Nigel D Priestley
May 2011, The Journal of antimicrobial chemotherapy,
Copied contents to your clipboard!