产品
编 号:F118784
分子式:C22H25BrN2O3S
分子量:477.41
产品类型
结构图
CAS No: 131707-25-0
联系客服
产品详情
生物活性:
Umifenovir is a potent, orally active broad-spectrum antiviral agent with activity against a number of enveloped and non-enveloped viruses. Umifenovir is used as an anti-influenza virus agent. Umifenovir could effectively inhibit the fusion of virus with host cells. Umifenovir is an efficient inhibitor of SARS-CoV-2 in vitro. Umifenovir shows anti-inflammatory activity.
体内研究:
Umifenovir (25 and 45 mg/ml; p.o.) shows a survival benefit to mice suffering from influenza infection.Animal Model:BALB/c mice (6–8 weeks old), mice were intranasally (i.n.) inoculated with 2 times the 50% mouse lethal dose (MLD50) of A/ Guangdong/GIRD07/09 (H1N1) (104.5TCID50/mL) in a volume of 20mL.
Dosage:1.25 mg/mL (25 mg/kg/day) and 2.25 mg/mL (45 mg/kg/day) in a total volume of 500mL at one day pre-infection and 3 days post-infection (dpi)
Administration:Oral administration
Result:Increased the survival rate, inhibited the decrease of body weight at 45 mg/mL and inhibited the increase of mice lung index at 25 mg/mL and 45 mg/mL comparing to virus group.
体外研究:
Umifenovir exhibits a wide range and potent antiviral activity against a number of viruses including influenza viruses A, B and C, respiratory syncytial virus, SARS-CoV, adenovirus, parainfluenza type 5, poliovirus 1, rhinovirus 14, coxsackievirus B5, hantaan virus, Chikungunya virus, HBV and HCV.