Antibiotic Drug & API Directory
190 molecules · Browse by antibiotic class, pharmacopeia standard or search by name / CAS number
Caspofungin Acetate
CAS 179463-17-3
Echinocandin antifungal — systemic, parenteral
Cefaclor Monohydrate
CAS 70356-03-5
Second-Generation Oral Cephalosporin (Beta-Lactam)
Cefadroxil Monohydrate
CAS 66592-87-8
First-Generation Oral Cephalosporin (Beta-Lactam)
Cefazolin Sodium
CAS 27164-46-1
First-Generation Parenteral Cephalosporin (Beta-Lactam)
Cefdinir
CAS 91832-40-5
Third-Generation Oral Cephalosporin (Beta-Lactam)
Cefepime Hydrochloride
CAS 123171-59-5
4th generation cephalosporin — parenteral
Cefixime Trihydrate
CAS 125110-14-7
3rd generation cephalosporin — oral
Cefoperazone Sodium
CAS 62893-20-3
Third-Generation Anti-Pseudomonal Cephalosporin (Beta-Lactam)
Cefotaxime Sodium
CAS 64485-93-4
3rd generation cephalosporin — parenteral
Cefpodoxime Proxetil
CAS 87239-81-4
Third-Generation Oral Cephalosporin Prodrug (Beta-Lactam)
Cefprozil
CAS 92665-29-7
Second-Generation Oral Cephalosporin (Beta-Lactam)
Ceftaroline Fosamil
CAS 400827-46-5
Fifth-Generation Anti-MRSA Cephalosporin Prodrug (Beta-Lactam)
Ceftazidime Pentahydrate
CAS 72558-82-8
3rd generation anti-pseudomonal cephalosporin — parenteral
Ceftibuten
CAS 97519-39-6
Third-Generation Oral Cephalosporin (Beta-Lactam)
Ceftiofur Sodium
CAS 104010-37-9
Third-generation veterinary cephalosporin
Ceftriaxone Sodium
CAS 104376-79-6
3rd generation cephalosporin — parenteral
Cefuroxime Axetil
CAS 64544-07-6
2nd generation cephalosporin — oral prodrug
Cephalexin Monohydrate
CAS 23325-78-2
1st generation cephalosporin — oral
Chloramphenicol
CAS 56-75-7
Broad-spectrum amphenicol antibiotic
Chloroquine Phosphate
CAS 50-63-5
Antimalarial (4-Aminoquinoline)
Ciclopirox Olamine
CAS 41621-49-2
Hydroxypyridone antifungal — topical, broad spectrum
Ciprofloxacin Hydrochloride
CAS 86393-32-0
Fluoroquinolone — DNA gyrase and topoisomerase IV inhibitor
Clarithromycin
CAS 81103-11-9
Semi-synthetic macrolide antibiotic — 6-O-methylerythromycin
Clavulanate Potassium
CAS 61177-45-5
Beta-Lactamase Inhibitor (Clavam)