Antibacterial 3-(fused-ring substituted)phenyl-5ଲ-amidomethyloxazolidin-2-ones
April 23, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References Re29607 3641152 5-Halomethyl-3-phenyl-2-oxazolidinones Novel 5-hydroxymethyl oxazolidinones, the method of preparing them and their application in therapeutics 3-(p-Alkylsulfonylphenyl)oxazolidinone derivatives as antibacterial agents P-Oxooxazolidinylbenzene compounds as antibacterial agents Aminomethyl oxooxazolidinyl benzenes useful as antibacterial agents Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents Aminomethyl oxooxazolidinyl ethenylbenzene derivatives useful as antibacterial agents InventorAssigneeApplicationNo. 872871 filed on 04/23/1992US Classes:548/229Chalcogen bonded directly at 2-position of the oxazole ringExaminersPrimary: Daus, Donald G.Attorney, Agent or FirmForeign Patent References
International ClassC07D 263/20AbstractThe present invention relates to 3-(fused-ring substituted)phenyl-5ଲ-amidomethyloxazolidin-2-one (XXI) ##STR1## where either R2 and R4 is --H and the other of R2 and R4 taken together with R3 is --(CH2)n5 --CH=CH--(CH2)n6 --. Also claimed are various alkyl substituted fused ring substituted alkanones, preferred is 3-(1'-oxo-2'/ଲ-methyl-5'-indanyl)-5ଲ-(acetamidomethyl)oxa zolidin-2-one. These compounds are useful as antibacterial agents.Other References
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