PMID- 12493802 OWN - NLM STAT- MEDLINE DCOM- 20030723 LR - 20190513 IS - 0305-7453 (Print) IS - 0305-7453 (Linking) VI - 51 IP - 1 DP - 2003 Jan TI - Comparative spectrum and activity of NVP-PDF386 (VRC4887), a new peptide deformylase inhibitor. PG - 157-61 AB - The antibacterial activity of NVP-PDF386 (VRC4887), a novel peptide deformylase (PDF) inhibitor, was tested against over 1000 recent clinical isolates collected during 2001 and 2002. The MIC(50/90) (mg/L) results for NVP-PDF386 (VRC4887) were: Staphylococcus aureus (SA) 0.5/1, coagulase-negative staphylococci (CoNS) 0.5/1, Streptococcus pneumoniae 0.25/0.5, other streptococci 0.25/0.5, enterococci 1/2, Moraxella catarrhalis 0.25/0.25, Haemophilus influenzae 8/32 and Enterobacteriaceae or non-fermentative Gram-negative bacilli >32/>32 mg/L. No differences in NVP-PDF386/(VRC4887) MIC distributions were observed between methicillin-resistant (MR) S. aureus and methicillin-susceptible (MS) S. aureus, MR-CoNS and MS-CoNS, penicillin-susceptible and non-susceptible streptococci, and macrolide-susceptible and -resistant strains. The potency of NVP-PDF386 (VRC4887) compared favourably with those of control compounds, including glycopeptides, oxazolidinones, a streptogramin combination and other agents with activity focused against Gram-positive cocci. FAU - Jones, Ronald N AU - Jones RN AD - The JONES Group/JMI Laboratories, 345 Beaver Kreek Centre, Suite A, North Liberty, IA 52317, USA. FAU - Rhomberg, Paul R AU - Rhomberg PR LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - J Antimicrob Chemother JT - The Journal of antimicrobial chemotherapy JID - 7513617 RN - 0 (Anti-Infective Agents) RN - 0 (Protease Inhibitors) RN - EC 3.4.11.- (Aminopeptidases) RN - EC 3.5.- (Amidohydrolases) RN - EC 3.5.1.88 (peptide deformylase) SB - IM MH - *Amidohydrolases MH - Aminopeptidases/*antagonists & inhibitors MH - Anti-Infective Agents/chemistry/*pharmacology MH - Humans MH - Microbial Sensitivity Tests/statistics & numerical data MH - Protease Inhibitors/chemistry/*pharmacology EDAT- 2002/12/21 04:00 MHDA- 2003/07/24 05:00 CRDT- 2002/12/21 04:00 PHST- 2002/12/21 04:00 [pubmed] PHST- 2003/07/24 05:00 [medline] PHST- 2002/12/21 04:00 [entrez] AID - 10.1093/jac/dkg055 [doi] PST - ppublish SO - J Antimicrob Chemother. 2003 Jan;51(1):157-61. doi: 10.1093/jac/dkg055.