产品
编 号:F206502
分子式:C88H100Cl2N10O28
分子量:1816.69
产品类型
结构图
CAS No: 171500-79-1
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产品详情
生物活性:
Dalbavancin (MDL-63397) is a semisynthetic lipoglycopeptide antibiotic with potent bactericidal activity against Gram-positive bacteria. Dalbavancin inhibits Staphylococcus aureus and Bacillus anthracis with MIC90s of 0.06 μg/mL and 0.25 μg/mL, respectively.
体内研究:
Dalbavancin (15-240 mg/kg; intraperitoneal injection; every 36 h or 72 h; for 14 days; female BALB/c mice) treatment has a survival rate of 80% to 100% of mice with all dose regimens.Animal Model:Female BALB/c mice (6-8 weeks) challenged with Ames strain of B. anthracis
Dosage:15 mg/kg, 30 mg/kg, 60 mg/kg, 120 mg/kg, 240 mg/kg
Administration:Intraperitoneal injection; every 36 h or 72 h; for 14 days
Result:The efficacy was 80 to 100%, as determined by the rate of survival at 42 days, when treatment was initiated 24 h postchallenge with regimens of 15 to 120 mg/kg every 36 h or 30 to 240 mg/kg every 72 h.
体外研究:
Dalbavancin is a parenterally administered semisynthetic lipoglycopeptide developed to combat infections caused by resistant gram-positive pathogens. Dalbavancin exhibits potent in vitro bactericidal activity against gram-positive pathogens including S. aureus (MRSA), VISA, and non-VanA strains of VRE. Dalbavancin is developed for the treatment of complicated skin and skin structure infections (cSSSIs), predominantly those caused by MRSA and β-hemolytic streptococci, organisms against which it has shown greater potency than existing glycopeptide therapeutic agents.