Discovery of isoxazolinone antibacterial agents. Nitrogen as a replacement for the stereogenic center found in oxazolidinone antibacterials
摘要:
A series of potential antimicrobial derivatives possessing bioisosteric replacements for the central oxazolidinone ring found in oxazolidinone antibacterials have been prepared. The design concept involved replacement of the requisite SP3-hybridized stereogenic center found at the 5-position of the oxazolidinone with a nitrogen atom. The synthesis and antibacterial activity of three such ring systems, the benzisoxazolinones, pyrroles, and isoxazolinones is described. (C) 2004 Elsevier Ltd. All rights reserved.
This invention describes isoxazolinone derivatives which possess antibacterial activity and are useful in the treatment of bacterial diseases. More particularly, new isoxazolinones are provided having the general formula
1
wherein A and R
1
are as described in the specification.
[EN] NOVEL ISOXAZOLINONE ANTIBACTERIAL AGENTS<br/>[FR] NOUVEAUX AGENTS ANTIBACTERIENS A BASE D'ISOXAZOLINONE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2000010566A1
公开(公告)日:2000-03-02
This invention describes isoxazolinone derivatives which possess antibacterial activity and are useful in the treatment of bacterial diseases. More particularly, new isoxazolinones are provided having general formula (I), wherein A and R1 are as described in the specification.