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描述 | CCF0058981 (CCF981), a 3-chlorophenyl analogue, is a noncovalent inhibitor of SARS-CoV-2 3CLpro (SC2) with an IC50 of 68 nM. It also inhibits SC1 (SARS-CoV-1 3CLpro) with an IC50 of 19 nM. CCF0058981 demonstrates antiviral efficacy and holds promise for COVID-19 research[1]. |
体外研究 | CCF0058981 (CCF981) exhibits cytopathic effect (CPE) inhibition with an EC50 of 497 nM and plaque reduction with an EC50 of 558 nM in vitro viral replication[1]. CCF0058981 has the 50% cytotoxic concentration (CC50) greater than 50 μM in the CPE antiviral assay[1]. CCF0058981 exhibits a half-life (T1/2) of 21.1 minutes and a clearance of 141 mL/min•kg in human liver microsomes[1]. |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
2.26mL 0.45mL 0.23mL |
11.29mL 2.26mL 1.13mL |
22.58mL 4.52mL 2.26mL |
CAS号 | 2708934-53-4 |
分子式 | C24H19ClN6O |
分子量 | 442.9 |
别名 | CCF981 |
运输 | 蓝冰 |
存储条件 |
粉末 Sealed in dry,2-8°C 液体 -20°C:3-6个月-80°C:12个月 |
溶解度 |
DMSO: 25 mg/mL(56.45 mM),配合低频超声,并调节pH至2,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO |
动物实验配方 |