Bioactivity | Avibactam sodium (NXL-104) is a covalent and reversible non-β-lactam β-lactamase inhibitor which inhibits β-lactamase TEM-1 and CTX-M-15 with IC50s of 8 nM and 5 nM, respectively[1]. |
Invitro | Avibactam is a molecule with little antibacterial activity, that inhibits class A and C β-lactamases, but not metallo types and Acinetobacter OXA carbapenemases[2]. Ceftazidime (HY-B0593)-Avibactam (0-256 mg/L) inhibits 16 blaKPC-2 positive and 1 of blaOXA-232 positive Klebsiella pneumonia growth with MIC50 and MIC90 for both 8 mg/L[4]. |
Name | Avibactam sodium |
CAS | 1192491-61-4 |
Formula | C7H10N3NaO6S |
Molar Mass | 287.23 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | 4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture) |