TY - JOUR
AU1 - Brumfitt,, W.
AU2 - Hamilton-Miller, J. M., T.
AB - Abstract DuP 105 and 721, synthetic antibiotics belonging to a totally novel chemical class (oxazolidinones), have been found to be active in vitro against a wide range of Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus. DuP 721 had geometric mean MICs ranging from 1·1 to 16 mg/l against 167 strains of Staph. aureus, Staph. epidermidis, Staph. saprophyticus, streptococci of Groups A, B and D and diphtheroids. DuP 105 was between 1·5 and eight-fold less active. Bacteroides fragilis strains were also susceptible to the DuP compounds (mean MICs being 8·3 and 14·9 mg/l for DuP 721 and 105, respectively), but other Gram-negative species and yeasts were not inhibited' by concentrations in excess of 100 mg/l. Both compounds had a predominantly bacteriostatic action. No primary resistance was found, and the incidence of resistant variants in 105 strains tested was less than 1 per 103 bacteria. This content is only available as a PDF. © 1988 by The British Society for Antimicorobial Chemotherapy
TI - In-vitro microbiological activities of DuP 105 and DuP 721, novel synthetic oxazolidinones
JF - Journal of Antimicrobial Chemotherapy
DO - 10.1093/jac/21.6.711
DA - 1988-06-01
UR - https://www.deepdyve.com/lp/oxford-university-press/in-vitro-microbiological-activities-of-dup-105-and-dup-721-novel-e3ogI6VMgw
SP - 711
EP - 720
VL - 21
IS - 6
DP - DeepDyve
ER -