产品
编 号:F177905
分子式:C21H24FN3O4
分子量:401.43
产品类型
结构图
CAS No: 151096-09-2
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产品详情
生物活性:
Moxifloxacin is an orally active 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia.
体内研究:
Moxifloxacin (12 mg/kg; intravenous injection; once-three times per day; for 7 days; white male Wistar rats) treatment every 8 hours is accompanied by longer survival. Tissue cultures 30 hours after bacterial challenge shows considerably less bacterial overgrowth in the spleens and lungs of moxifloxacin-treated than in salinetreated animals and without being toxic.Animal Model:144 white male Wistar rats (18-22 weeks; 300-400 g) infected Stenotrophomonas maltophilia
Dosage:12 mg/kg
Administration:Intravenous injection; once per day, twice per day, three times per day; for 7 days
Result:Showed considerably less bacterial overgrowth in the spleens and lungs and without being toxic.
体外研究:
The in vitro activities of Moxifloxacin and Amoxicillin are compared by time-kill curve and inhibition of intracellular growth experiments by using a model of bone marrow-derived mouse macrophages infected by L. monocytogenes EGDe. Moxifloxacin acts much more rapidly, beginning to exert its effects in the first 3 h and achieving complete broth sterilization within 24 h of incubation. Moxifloxacin appears to have a protective effect against macrophage lysis, as many cells are still viable after 24 h of incubation.