产品
编 号:F423306
分子式:C22H17FN4O2
分子量:388.39
产品类型
结构图
CAS No: 676128-63-5
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产品详情
生物活性:
RSV604 (A-60444) is an inhibitor of respiratory syncytial virus (RSV) replication. RSV604 targets the nucleocapsid protein, with a Kd of 1.6 μM. RSV604 displays submicromolar activity against numerous clinical isolates of both the A and B subtypes of RSV (average EC50s=0.8 μM).
体外研究:
RSV604 (5 days) inhibits the growth of four laboratory strains of RSV (RSS, Long, A2 and B), with EC50s ranging from 0.5 to 0.9 μM in plaque reduction assay.RSV604 (6 days) inhibits RSV-induced HEp-2 cell death, with an EC50 of 0.86 μM.RSV604 (3 days) reduces viral antigen synthesis in RSV-infected HEp-2 cells, with an EC50 of 1.7 μM.RSV604 (1-20 μM; 7 days) dose-dependently inhibits RSV infection in human airway epithelial (HAE) cells, with no gross cytotoxicity, leakage of basolateral fluid to the apical surface, or alteration of cilium beat frequency.