A monobactam antibiotic that is effective against Gram-negative bacteria but inactive against Gram-positive bacteria.

Formula: C13H17N5O8S2 Formula weight: 435.43 CAS Number: 78110-38-0 Harmonized Tariff Code:  2941.90

Aztreonam is the first totally synthetic monocyclic β-lactam antibiotic that displays a high degree of resistance to β-lactamase degradation. It has high specificity for gram-negative aerobic rods. Aztreonam specifically targets the penicillin binding protein 3 (PBP-3) of Gram-negative…