Derived from Penicillins by further synthesis to include different side chains. They are having broad antibacterial activity as compared to Penicillin and are acid stable. Examples are Ampicillin, Amoxiclllin, Cloxacillin etc.
Ampicillin trihydrate, powder Ampicillin trihydrate, compacted Ampicillin anhydrous, powder Ampicillin anhydrous, compacted Amoxicillin trihydrate, powder Amoxicillin trihydrate, compacted, grade A Amoxicillin trihydrate, for Direct Compression Amoxicillin trihydrate, compacted, extra dry Amoxicillin trihydrate, powder, extra dry Cloxacillin Sodium, compacted Cloxacillin Sodium, powder Dicloxacillin, powder Dicloxacillin, compacted Flucloxacillin Sodium, powder Flucloxacillin Sodium, compacted Purimox® Purimox®, compacted grade A Purimox®, compacted for Direct Compression Purimox®, extra dry Purimox®, fine