627543-03-7

Basic information

• Product Name: 2-Oxazolidinone, 5-(aMinoMethyl)-3-(3-fluoro-4-iodophenyl)-, (5S)-
• Synonyms: 2-Oxazolidinone, 5-(aMinoMethyl)-3-(3-fluoro-4-iodophenyl)-, (5S)-
• CAS NO: 627543-03-7
• Molecular Formula: C₁₀H₁₀FIN₂O₂
• Molecular Weight: 336.1014732
• Mol File: 627543-03-7.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Oxazolidinone, 5-(aMinoMethyl)-3-(3-fluoro-4-iodophenyl)-, (5S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Oxazolidinone, 5-(aMinoMethyl)-3-(3-fluoro-4-iodophenyl)-, (5S)-(627543-03-7)
• EPA Substance Registry System: 2-Oxazolidinone, 5-(aMinoMethyl)-3-(3-fluoro-4-iodophenyl)-, (5S)-(627543-03-7)

Safety Data

• Hazardous Substances Data: 627543-03-7(Hazardous Substances Data)

Upstream product

• 501939-82-8 (5R)-methanesulfonic acid 3-(3-fluoro-4-iodophenyl)-2-oxo-oxazolidin-5-ylmethyl ester 
• 487041-08-7 (5R)-3-(3-fluoro-4-iodo-phenyl)-5-hydroxymethyl-1,3-oxazolidin-2-one 
• 149524-42-5 (5R)-3-(3-fluorophenyl)-5-hydroxymethyloxazolidin-2-one 
• 149524-47-0 N-(carbobenzyloxy)-3-fluoroaniline 
• 372-19-0 meta-fluoroaniline 
• 724793-80-0 (S)-2-((3-(3-fluoro-4-iodophenyl)-2-oxooxazolidin-5-yl)methyl)isoindoline-1,3-dione 
• 149524-45-8 (S)-N-[3-(3-fluoro-4-iodophenyl)-2-oxo-1,3-oxazolidine-5-ylmethyl]acetamide 

Downstream Products

• 916888-32-9 (5S)-2,2-difluoro-N-[3-(3-fluoro-4-iodo-phenyl)-2-oxo-oxazolidin-5-ylmethyl]-acetamide 
• 869884-78-6 (5S)-N-[3-(2-fluoro-4'-{[(1H-[1,2,3]triazol-4-ylmethyl)amino]methyl}biphenyl-4-yl)-2-oxo-oxazolidin-5-ylmethyl]acetamide 
• 869884-77-5 (5S)-N-[3-(2-fluoro-4'-{[(1H-[1,2,3]triazol-4-ylmethyl)amino]methyl}biphenyl-4-yl)-2-oxo-oxazolidin-5-ylmethyl]acetamide hydrochloride 
• 504437-66-5 (S)‐N‐((3‐(3‐fluoro‐4‐(4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolan‐2‐yl)phenyl)‐2‐oxooxazolidin‐5‐yl)methyl)acetamide 
• 149524-45-8 (S)-N-[3-(3-fluoro-4-iodophenyl)-2-oxo-1,3-oxazolidine-5-ylmethyl]acetamide 

Relevant articles and documents

Compound design guidelines for evading the efflux and permeation barriers of Escherichia coli with the oxazolidinone class of antibacterials: Test case for a general approach to improving whole cell Gram-negative activity

Previously we reported the results from an effort to improve Gram-negative antibacterial activity in the oxazolidinone class of antibiotics via a systematic medicinal chemistry campaign focused entirely on C-ring modifications. In that series we set about testing if the efflux and permeation barriers intrinsic to the outer membrane of Escherichia coli could be rationally overcome by designing analogs to reside in specific property limits associated with Gram-negative activity: i) low MW (7.4 1), and iii) zwitterionic character at pH 7.4. Indeed, we observed that only analogs residing within these limits were able to overcome these barriers. Herein we report the results from a parallel effort where we explored structural changes throughout all three rings in the scaffold for the same purpose. Compounds were tested against a diagnostic MIC panel of Escherichia coli and Staphylococcus aureus strains to determine the impact of combining structural modifications in overcoming the OM barriers and in bridging the potency gap between the species. The results demonstrated that distributing the charge-carrying moieties across two rings was also beneficial for avoidance of the outer membrane barriers. Importantly, analysis of the structure-permeation relationship (SPR) obtained from this and the prior study indicated that in addition to MW, polarity, and zwitterionic character, having ≤4 rotatable bonds is also associated with evasion of the OM barriers. These combined results provide the medicinal chemist with a framework and strategy for overcoming the OM barriers in GNB in antibacterial drug discovery efforts.

TOPICAL FORMULATIONS OF BIARYL HETEROCYCLIC COMPOUNDS AND METHODS OF USE THEREOF

The present invention relates to topical formulations of biaryl heterocyclic compounds and methods of use thereof for treating acne and other skin infections caused or mediated by Streptococcus pyogenes, Streptococcus agalactiae, Haemophilus influenza, Trichomonas vaginalis, Klebsiella sp., Enterobacter sp., Proteus sp., Propionibacterium acnes, Gardnerella vaginalis, or Staphylococcus aureus (including Methicillin-resistant Staphylococcus aureus (MRSA)) in a patient in need thereof. In certain embodiments, the acne or other skin infection is caused or mediated by Propionibacterium acnes, Gardnerella vaginalis, or Staphylococcus aureus.

METHOD FOR TREATING, PREVENTING, OR REDUCING THE RISK OF SKIN INFECTION

The present invention relates to methods for treating acne and other skin infections caused or mediated by Propionibacterium acnes, Gardnerella vaginalis, or Staphylococcus aureus in a patient with a safe and effective amount of a topically applied oxazolidinone antibiotic compound.

Process for the synthesis of triazoles

The present invention relates to processes for the preparation of triazoles. These compounds are useful as anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agents.

OXAZOLIDINONE DERIVATIVES AS ANTIBACTERIAL AGENTS

A compound of the formula (I), or a pharmaceutically-acceptable salt, or in-vivo hydrolysable ester thereof: formula (I) wherein C is selected from D and E, formula (D), formula (E) R2a, R6a, and R3a are independently selected from for example H, CF3, Me and Et; R2b and R6b are independently selected from for example H, F, CF3, Me and Et; R1b is for example acetamido; R4 is for example an optionally substituted 5- or 6- membered heterocyclic ring system. Methods for making compounds of the formula (I), compositions containing them and their use as antibacterial agents are also described.