Bioactivity | Cefpiramide (SM-1652) free acid is a semisynthetic cephalosporin with broad-spectrum antibacterial activity. Cefpiramide free acid shows strong antibacterial effect on both gram-positive bacteria and gram-negative bacteria. Cefpiramide free acid is moderately susceptible to β-lactamase[1][2]. |
Invitro | Cefpiramide (0-2048 µg/mL; 16-18 hours) shows good activity to against most non-fermentative Gram-negative bacilli and Enterococci (32 µg/mL with 97% inhibition)[1].Cefpiramide (0-2048 µg/mL; 16-18 hours) exhibits high effective to against Pseudomonas aeruginosa with MIC[50] and MIC[90] values of 4 µg/mL and 16 µg/mL separately[1]. Cell Viability Assay[1] Cell Line: |
Name | Cefpiramide |
CAS | 70797-11-4 |
Formula | C25H24N8O7S2 |
Molar Mass | 612.64 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |