Question

In penicilin beta lactum ring is fused with

Answer 1

Answer:

β-Lactams remain one of the most commonly involved medications in allergic drug reactions. The four main groups share in common a four-member β-lactam ring; and if this ring is fused to a thiazolidine ring, the β-lactam is classified as a penicillin. This includes piperacillin and the antistaphylococcal penicillins.