规格: | 98% |
分子量: | 481.4 |
包装 | 价格(元) |
500ug | 电议 |
1mg | 电议 |
Background:
Cefadroxil-d4is intended for use as an internal standard for the quantification of cefadroxil by GC- or LC-MS. Cefadroxil is a semisynthetic cephalosporin antibiotic.1It is active against a variety of Gram-positive and Gram-negative bacteria, includingB. anthracis,V. cholerae, andP. multocidastrains (MICs = 1, 2, and 4 µg/ml, respectively), among others. Cefadroxil is protective against infection by strains ofS. pyogenes,S. pneumoniae, orS. aureusin mice with 50% protective dose (PD50) values of 0.6-2.4, 18-24, and 0.3-29 mg/kg, respectively. Formulations containing cefadroxil have been used in the treatment of a variety of bacterial infections.
1.Buck, R.E., and Price, K.E.Cefadroxil, a new broad-spectrum cephalosporinAntimicrob. Agents Chemother.11(2)324-330(1977)