Ceftaroline fosamil (TAK-599) inner salt, a cephalosporin derivative, is an N-phosphono prodrug of anti-methicillin-resistantStaphylococcus aureus(MRSA) T-91825. Ceftaroline fosamil inner salt can be used for the research of MRSAinfection^[1][2][3].

Ceftaroline fosamil inner salt (s.c.) shows protective effects against experimental systemic infection caused byS. aureus N133in mice, with ED₅₀s of 1.60-2.37 mg/kg^[1].
Ceftaroline fosamil inner salt (10 mg/kg; s.c.) disappeares rapidly and converts smoothly into T-91825 in blood of rats and monkeys^[1].

684.68

C₂₂H₂₁N₈O₈PS₄

229016-73-3

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.