Rifamycins

Known as: Rifamycin, Rifamycins [Chemical/Ingredient], 5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-B)furan-1,11(2h)-dione 21-Acetate 
A natural antibiotic produced by Streptomyces mediterranei, Rifamycin (Ansamycin Family) is a commonly used antimycobacterial drug that inhibits… (More)
National Institutes of Health

Papers overview

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Highly Cited
2012
Highly Cited
2012
BACKGROUND The impact of food animals as a possible reservoir for extended-spectrum beta-lactamase (ESBL) producing… (More)
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Highly Cited
2006
Highly Cited
2006
OBJECTIVES Over a 3 year period (2000-2003) 21 Escherichia coli, 5 Klebsiella pneumoniae, 1 Serratia marcescens and 1 Proteus… (More)
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Highly Cited
2005
Highly Cited
2005
BACKGROUND The occurrence of acquired rifamycin resistance despite use of directly observed therapy for tuberculosis is… (More)
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Highly Cited
2004
Highly Cited
2004
The occurrence of extended-spectrum beta-lactamase (ESBL)-producing isolates has increased worldwide. Fecal carriage of ESBL… (More)
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Highly Cited
2004
Highly Cited
2004
We analyzed 19 clinical isolates of the family Enterobacteriaceae (16 Escherichia coli isolates and 3 Klebsiella pneumoniae… (More)
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Highly Cited
2002
Highly Cited
2002
Nine clinical isolates of Enterobacteriaceae (six Escherichia coli and three Proteus mirabilis) isolated in three Parisian… (More)
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Review
2001
Review
2001
The rifamycin antibacterials, rifampicin (rifampin), rifabutin and rifapentine, are uniquely potent in the treatment of patients… (More)
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Highly Cited
1999
Highly Cited
1999
BACKGROUND Rifapentine is a cyclopentyl-substituted rifamycin whose serum half-life is five times that of rifampin. The US Public… (More)
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Highly Cited
1998
Highly Cited
1998
The contributions of 23 insertion, deletion, or missense mutations within an 81-bp fragment of rpoB, the gene encoding the beta… (More)
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Review
1971
Review
1971
INTRODUCTION............................................................ 290 ACTION ON BACTERIA… (More)
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