1、Nomenclature     
English name:Bacitracin

2、Structural formula

Molecular formula of Bacitracin A：C66H103N17O16S   
Molecular weight of Bacitracin A：1422.69   
CAS号CAS No.：1405-87-4

3、Mechanism and clinical use:
Bacitracin is used in medicine as a polypeptide antibiotic. Bacitracin has bactericidal action for Gram-positive bacteria & Gram-negative coccobacteria, diplococcus lanceolatus, staphylococcus, gonococcus, diplococcus intracellularis, leptospiral, etc. The mechanism of action: act on cell wall and effect protoplast, damage cellular plasma membrane and effect permeability.
It is mainly used for infection of penicillin-resistant staphylococcus, also used for skin infection, etc. Under specific concentration, it has relatively strong bactericidal action for systemic infection and topical infection. Its antibacterial spectrum is similar to penicillin G. It is often used by combination with polymyxin, neomycin. 

     
4、Packaging size specification      
Inner package: single-layer polyethylene bag and aluminum foil bag.
Outer package: fiber drum.
Packaging size: 10 Kg/drum