Product Description: Penicillanic acid (sodium) is a key drug intermediate. Penicillanic acid (sodium) can be used to synthesize β-lactamase inhibitors and prodrugs. Penicillanic acid (sodium) derivative Mecillinam has antibacterial activity[1][2].
Formula: C8H10NNaO3S
References: [1]Neu HC. Mecillinam, a novel penicillanic acid derivative with unusual activity against gram-negative bacteria. Antimicrob Agents Chemother. 1976 May;9(5):793-9./[2]Ikeda S, et al. A novel synthetic method for penicillanic acid derivatives by electroreduction. Chem Pharm Bull (Tokyo). 1988 Jun;36(6):1976-81.