Linezolid-d3

Linezolid-d3 is intended for use as an internal standard for the quantification of linezolid (Cay-15012) by GC- or LC-MS. Linezolid is a synthetic oxazolidinone antibiotic with activity against a wide range of Gram-positive bacteria, including resistant strains of several species, such as methicillin-resistant S. aureus (MRSA), penicillin-resistant pneumococci, vancomycin-resistant enterococci, various anaerobic bacteria, and several mycobacteria and streptococci (MICs = 2-4 mg/ml). Linezolid inhibits protein synthesis by binding to domain V of the 23S ribosomal RNA of the 50S subunit of bacterial ribosomes. In vivo, linezolid (50 mg/kg) reduces pulmonary MRSA load in spontaneously breathing and mechanically ventilated rabbits. Formulations containing linezolid have been used to treat MRSA infections.Formal Name: N-[[(5S)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-acetamide-d3. CAS Number: 1127120-38-0. Molecular Formula: C16H17D3FN3O4. Formula Weight: 340.4. Purity: >99% deuterated forms (d1-d3). Formulation: (Request formulation change), A solid. Solubility: DMF: 10 mg/mL, DMSO: 20 mg/ml. SMILES: FC1=C(N2CCOCC2)C=CC(N3C(O[C@@H](CNC(C([2H])([2H])[2H])=O)C3)=O)=C1. InChi Code: InChI=1S/C16H20FN3O4/c1-11(21)18-9-13-10-20(16(22)24-13)12-2-3-15(14(17)8-12)19-4-6-23-7-5-19/h2-3,8,13H,4-7,9-10H2,1H3,(H,18,21)/t13-/m0/s1/i1D3. InChi Key: TYZROVQLWOKYKF-FUPFOCIHSA-N.