For research use only. Not for therapeutic Use.
Contezolid acefosamil(Cat No.:I025095)is an investigational prodrug of contezolid, a potent oxazolidinone antibiotic. It is designed to target Gram-positive bacteria, including resistant strains such as methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE). Upon administration, contezolid acefosamil is converted to its active form, contezolid, which inhibits bacterial protein synthesis by binding to the bacterial ribosome. This compound is being evaluated in clinical trials for the treatment of complicated skin and soft tissue infections (cSSSIs) and pneumonia, offering a promising alternative to existing antibiotics.
Catalog Number | I025095 |
CAS Number | 1807365-35-0 |
Synonyms | Contezolid acefosamil; MRX4; MRX 4; MRX-4 |
Molecular Formula | C20H17F3N4NaO8P |
Purity | 98% |
Target | Neuronal Signaling |
Solubility | Soluble in DMSO |
Appearance | Solid powder |
Storage | Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years). |
IUPAC Name | sodium;acetyloxy-[1,2-oxazol-3-yl-[[(5R)-2-oxo-3-[2,3,5-trifluoro-4-(4-oxo-2,3-dihydropyridin-1-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]amino]phosphinate |
InChI | InChI=1S/C20H18F3N4O8P.Na/c1-11(28)35-36(31,32)27(16-4-7-33-24-16)10-13-9-26(20(30)34-13)15-8-14(21)19(18(23)17(15)22)25-5-2-12(29)3-6-25;/h2,4-5,7-8,13H,3,6,9-10H2,1H3,(H,31,32);/q;+1/p-1/t13-;/m1./s1 |
InChIKey | JANNTEAGZXJITO-BTQNPOSSSA-M |
SMILES | CC(=O)OP(=O)(N(C[C@H]1CN(C(=O)O1)C2=CC(=C(C(=C2F)F)N3CCC(=O)C=C3)F)C4=NOC=C4)[O-].[Na+] |
Reference | 1: Wu J, Cao G, Wu H, Chen Y, Guo B, Wu X, Yu J, Ni K, Qian J, Wang L, Wu J, Wang Y, Yuan H, Zhang J, Xi Y. Evaluation of the Effect of Contezolid (MRX-I) on the Corrected QT Interval in a Randomized, Double-Blind, Placebo- and Positive- Controlled Crossover Study in Healthy Chinese Volunteers. Antimicrob Agents Chemother. 2020 May 21;64(6):e02158-19. doi: 10.1128/AAC.02158-19. PMID: 32229495; PMCID: PMC7269508. |