Antibiotic Drug & API Directory
190 molecules · Browse by antibiotic class, pharmacopeia standard or search by name / CAS number
Neomycin Sulfate
CAS 1405-10-3
Aminoglycoside Antibacterial
Netilmicin Sulfate
CAS 56391-57-2
Aminoglycoside Antibacterial
Nevirapine
CAS 129618-40-2
Non-Nucleoside Reverse Transcriptase Inhibitor (NNRTI)
Nifuroxazide
CAS 965-52-6
Non-absorbed intestinal nitrofuran antiseptic
Nitrofurantoin
CAS 67-20-9
Nitrofuran urinary antibacterial
Nitroxoline
CAS 4008-48-4
Hydroxyquinoline urinary antibacterial
Norfloxacin
CAS 70458-96-7
Fluoroquinolone Antibacterial
Nystatin
CAS 1400-61-9
Polyene macrolide antifungal — topical and oral non-absorbed
Ofloxacin
CAS 82419-36-1
Fluoroquinolone Antibacterial
Oritavancin Diphosphate
CAS 192564-14-0
Lipoglycopeptide Antibacterial (Reserve)
Ornidazole
CAS 16773-42-5
Nitroimidazole antiprotozoal and antianaerobic
Oseltamivir Phosphate
CAS 204255-11-8
Antiviral (Influenza Neuraminidase Inhibitor)
Oxacillin Sodium
CAS 1173-88-2
Penicillinase-Resistant Isoxazolyl Penicillin (Beta-Lactam)
Oxytetracycline Hydrochloride
CAS 2058-46-0
Tetracycline Antibacterial
Para-Aminosalicylic Acid (PAS)
CAS 65-49-6
Antitubercular (Folate Pathway Antagonist, Second-Line)
Paromomycin Sulfate
CAS 1263-89-4
Aminoglycoside Antibacterial / Antiprotozoal
Phenoxymethylpenicillin Potassium
CAS 132-98-9
Oral Natural Penicillin (Beta-Lactam)
Piperacillin Sodium
CAS 59703-84-3
Extended-spectrum ureidopenicillin — anti-pseudomonal beta-lactam
Piperaquine Phosphate
CAS 85547-56-4
Antimalarial (Bisquinoline)
Plazomicin Sulfate
CAS 1380078-95-4
Aminoglycoside Antibacterial (Reserve)
Polymyxin B Sulfate
CAS 1405-20-5
Cyclic polypeptide (polymyxin) antibacterial
Posaconazole
CAS 171228-49-2
Second-generation triazole antifungal — systemic, extended spectrum
Praziquantel
CAS 55268-74-1
Anthelmintic (Pyrazinoisoquinoline, Antitrematodal/Anticestodal)
Pretomanid
CAS 187235-37-6
Antitubercular (Nitroimidazooxazine)