PeptideDB

BMS-433771

CAS: 543700-68-1 F: C21H23N5O2 W: 377.44

BMS-433771 is a potent orally active inhibitor of respiratory syncytial virus (RSV). BMS-433771 is active against both A
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Bioactivity BMS-433771 is a potent orally active inhibitor of respiratory syncytial virus (RSV). BMS-433771 is active against both A and B groups of RSV, with an average EC50 of 20 nM. BMS-433771 can be used for the research of respiratory tract disease[1][2].
Target EC50: 20 nM (RSV)
Invitro BMS-433771 has inhibitory against both A and B groups of RSV, with an average EC50 of 20 nM[1].BMS-433771 can inhibit viral F protein-induced membrane fusion[1].
In Vivo BMS-433771 (p.o.; 1-200 mg/kg; single or bid 4 days) shows prophylactic efficacy via oral dosing,but has considerable pharmacodynamic differences between the two rodent models[2]. Animal Model:
Name BMS-433771
CAS 543700-68-1
Formula C21H23N5O2
Molar Mass 377.44
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [1]. Christopher Cianci, et al. Antiviral activity and molecular mechanism of an orally active respiratory syncytial virus fusion inhibitor. J Antimicrob Chemother [2]. Christopher Cianci, et al. Oral efficacy of a respiratory syncytial virus inhibitor in rodent models of infection. Antimicrob Agents Chemother. 2004 Jul;48(7):2448-54.