It is produced by the strain of Semisynthetic third generation cephalosporin for injection. Cefoperazone with the third generation of cephalosporin connectivity, and has good antibacterial effect to pseudomonas aeruginosa (MIC90 is 8 ㎍/mL). It is also used in the treatment of Pseudomonas infections. It has been used to treat respiratory tract infections, peritonitis, skin infections, endometritis, and bacterial septicemia.