The following statement is false regarding beta-lactam group of antibiotics?
The active moiety in Pencillins having antibacterial propey is 6 amino penicillanic acid which contains beta-lactam ring. Pencilloic acid is responsible for pharmacokinetic propeies.Ref: HL Sharma 3rd ed. Pg: 728
Pencillins are more active against gram positive organisms
Amoxycillin is not suitable for meningitis
Pencilloic acid is the active moiety
Pencillin V and Pencillin G are natural pencillins
Antibiotics