Design, Synthesis and Biological Evaluation of Oxazolidinone–Quinolone Hybrids
摘要:
Oxazolidinone-quinolone hybrids that combine the pharmacophores of a quinolone and an oxazolidinone were synthesised and shown to be active against a variety of resistant and susceptible Gram-positive and fastidious Gram-negative organisms. The best compounds in this series overcome all types of resistance in relevant clinical Gram-positive pathogens. The nature of the spacer greatly influences the antibacterial activity. The dual mode of action could be demonstrated for compounds having a piperazinyl spacer. Antibacterial activity was higher at acidic pH. (C) 2003 Elsevier Science Ltd. All rights reserved.
Design, Synthesis and Biological Evaluation of Oxazolidinone–Quinolone Hybrids
摘要:
Oxazolidinone-quinolone hybrids that combine the pharmacophores of a quinolone and an oxazolidinone were synthesised and shown to be active against a variety of resistant and susceptible Gram-positive and fastidious Gram-negative organisms. The best compounds in this series overcome all types of resistance in relevant clinical Gram-positive pathogens. The nature of the spacer greatly influences the antibacterial activity. The dual mode of action could be demonstrated for compounds having a piperazinyl spacer. Antibacterial activity was higher at acidic pH. (C) 2003 Elsevier Science Ltd. All rights reserved.
The present invention relates to compounds of the Formula (I) that are useful antimicrobial agents and effective against a variety of multi-drug resistant bacteria.
The present invention relates to compounds of the Formula (I) that are useful antimicrobial agents and effective against a variety of multi-drug resistant bacteria:
[EN] DUAL ACTIONS ANTIBIOTICS COMPRISING A OXAZOLDINONE AND A QUINOLONE OR NAPHTHYRIDINONE MOIETY<br/>[FR] ANTIBIOTIQUES A ACTION DUALE RENFERMANT UNE OXAZOLIDINONE ET UNE QUINOLONE OU UNE FRACTION DE NAPHTHYRIDINONE
申请人:MORPHOCHEM AG KOMB CHEMIE
公开号:WO2003031443A1
公开(公告)日:2003-04-17
The present invention relates to compounds of the Formula (I) that are useful antimicrobial agents and effective against a variety of multi-drug resistant bacteria.