Broad spectrum penicillins:

Aminopenicillins (amoxicillin, ampicillin) community acquired lower respiratory tract infections otitis media, enterococcal infections, group B streptococcal infections ,Listeria monocytogenes infection ,bacterial endocarditis prophylaxis ,UTI carboxipenicillins (carbenicillin, ticarcillin) ureidopenicillins (piperacillin, azlocillin, mezlocillin)