propicillin
clometocillin
quinacillin
azidocillin
phenyracillin
sulbenicillin
fenbenicillin
sarmoxicillin
fibracillin
mecillinam
amantocillin
fuzlocillin
pirbenicillin
pheneticillin
furbucillin
adicillin
apalcillin
mezlocillin
cefotaximase
penicillinase-resistant antibiotic
penicillin O
procaine penicillin
benzathine
carindacillin
penicillin F
benzylpenicillin
penicillin G
isopenicillin
phenoxypropylpenicillin
methicillin
penicillin V potassium
Ledercillin VK
carbenicillinase
cefalosporin
xanthoepocin
curvularin
vicillin
pentabiotic
Dynapen
dicloxacillin
talampicillin
nafcillin
Nafcil
carboxypenicillin
allylmercaptomethylpenicillin
aminopenicillin
penicillin-resistant bacteria
co-fluampicil
oxacillin
penimepicycline