The chemical synthesis and antibiotic activity of a diverse library of 2-aminobenzimidazole small molecules against MRSA and multidrug-resistant A. baumannii

被引:53
作者
Huigens, Robert W., III [1 ]
Reyes, Samuel [1 ]
Reed, Catherine S. [1 ]
Bunders, Cynthia [1 ]
Rogers, Steven A. [1 ]
Steinhauer, Andrew T. [1 ]
Melander, Christian [1 ]
机构
[1] N Carolina State Univ, Dept Chem, Raleigh, NC 27695 USA
关键词
2-Aminobenzimidazole; Chemical library synthesis; Antibiotic; Multidrug-resistant bacteria; Staphylococcus aureus; Acinetobacter baumannii; AERUGINOSA BIOFILM FORMATION; STAPHYLOCOCCUS-AUREUS; ACINETOBACTER-BAUMANNII; BACTERIAL BIOFILMS; DERIVATIVES; INHIBITION; MANAGEMENT; EMERGENCE; MILITARY; STRAINS;
D O I
10.1016/j.bmc.2009.12.003
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Multidrug-resistant bacterial infections continue to be a rising global health concern. Herein is described the development of a class of novel 2-aminobenzimidazoles with antibiotic activity. These active 2-aminobenzimidazoles retain their antibiotic activity against several strains of multidrug-resistant Staphylococcus aureus and Acinetobacter baumannii when compared to susceptible strains. (C) 2009 Published by Elsevier Ltd.
引用
收藏
页码:663 / 674
页数:12
相关论文
共 44 条
[1]   The emergence of vancomycin-intermediate and vancomycin-resistant Staphylococcus aureus [J].
Appelbaum, PC .
CLINICAL MICROBIOLOGY AND INFECTION, 2006, 12 :16-23
[2]   MRSA - the tip of the iceberg [J].
Appelbaum, PC .
CLINICAL MICROBIOLOGY AND INFECTION, 2006, 12 :3-10
[3]   Emergence and management of drug-resistant enterococcal infections [J].
Arias, Cesar A. ;
Murray, Barbara E. .
EXPERT REVIEW OF ANTI-INFECTIVE THERAPY, 2008, 6 (05) :637-655
[4]   Microbial drug discovery: 80 years of progress [J].
Demain, Arnold L. ;
Sanchez, Sergio .
JOURNAL OF ANTIBIOTICS, 2009, 62 (01) :5-16
[5]   Acinetobacter baumannii in intensive care unit:: A novel system to study clonal relationship among the isolates [J].
Fontana, Carla ;
Favaro, Marco ;
Minelli, Silvia ;
Bossa, Maria Cristina ;
Testore, Gian Piero ;
Leonardis, Francesca ;
Natoli, Silvia ;
Favalli, Cartesio .
BMC INFECTIOUS DISEASES, 2008, 8 (1)
[6]   Bactericidal agents in the treatment of MRSA infections - the potential role of daptomycin [J].
French, G. L. .
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY, 2006, 58 (06) :1107-1117
[7]   Management of methicillin-resistant Staphylococcus aureus infections [J].
Garau, J. ;
Bouza, E. ;
Chastre, J. ;
Gudiol, F. ;
Harbarth, S. .
CLINICAL MICROBIOLOGY AND INFECTION, 2009, 15 (02) :125-136
[8]   The epidemiology of antibiotic resistance [J].
Gould, I. M. .
INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, 2008, 32 :S2-S9
[9]   Clinical relevance of increasing glycopeptide MICs against Staphylococcus aureus [J].
Gould, Ian M. .
INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, 2008, 31 :1-9
[10]   Safety and effectiveness of colistin compared with tobramycin for multi-drug resistant Acinetobacter baumannii infections [J].
Gounden, Ronald ;
Bamford, Colleen ;
van Zyl-Smit, Richard ;
Cohen, Karen ;
Maartens, Gary .
BMC INFECTIOUS DISEASES, 2009, 9