Antibacterial Oxazolidinones Possessing a Novel C-5 Side Chain. (5R)-trans-3-[3-Fluoro-4- (1-oxotetrahydrothiopyran-4-yl)phenyl]-2- oxooxazolidine-5-carboxylic Acid Amide (PF-00422602), a New Lead Compound
摘要:
Oxazolidinones possessing a C-5 carboxamide functionality (reverse amides) represent a new series of compounds that block bacterial protein synthesis. These reverse amides also exhibited less potency against monoamine oxidase (MAO) enzymes and thus possess less potential for the side effects associated with MAO inhibition. The title compound (14) showed reduced in vivo myelotoxicity compared to linezolid in a 14-day safety study in rats, potent in vivo efficacy in murine systemic infection models, and excellent pharmacokinetic properties.
N-aryl-2-oxazolidinone-5-carboxamides and their derivatives
申请人:——
公开号:US20040147760A1
公开(公告)日:2004-07-29
The present invention provides antibacterial agents having the formulae I, II, and III described herein.
本发明提供了具有以下式I、II和III的抗菌剂。
[EN] N-ARYL-2-OXAZOLIDINONE-5-CARBOXAMIDES AND THEIR DERIVATIVES AND THEIR USE AS ANTIBACTERIALS<br/>[FR] N-ARYL-2-OXAZOLIDINONE-5-CARBOXAMIDES ET LEURS DERIVES ET UTILISATION DE CES COMPOSES COMME ANTIBACTERIENS
申请人:UPJOHN CO
公开号:WO2003072553A1
公开(公告)日:2003-09-04
Compounds of formula B-C-A-CO-NH-R1, wherein A is structure i, ii or iii: formulae (I), (II), (III). C is optionally substituted aryl or heteroaryl, and B is a specified cyclic moiety, or C and B together are a heterobicyclic moiety, are useful as antibacterial agents.