Antibiotic Drug & API Directory
5 molecules · Browse by antibiotic class, pharmacopeia standard or search by name / CAS number
Azithromycin
CAS 83905-01-5
Azalide macrolide antibiotic
USPBPEPIP
Clarithromycin
CAS 81103-11-9
Semi-synthetic macrolide antibiotic — 6-O-methylerythromycin
USPBPEP
Erythromycin
CAS 114-07-8
Natural macrolide antibiotic from Saccharopolyspora erythraea
USPBPIP
Roxithromycin
CAS 80214-83-1
Macrolide Antibacterial
EPBPIPJPCP
Spiramycin
CAS 8025-81-8
Macrolide Antibacterial / Antiprotozoal
EPBPCPWHO