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描述 | Besifovir (LB80331), transformed from LB80380, undergoes further metabolic conversion to its active derivative, LB80317. It is identified as an innovative, orally administered antiviral compound effective against the hepatitis B virus (HBV)[1].[2]. |
体内研究 | LB80380, acting as a prodrug, is efficiently absorbed when taken orally (doses of 30, 60, 120, 240 mg), transforming into its parent compound, Besifovir (LB80331), with LB80380 remaining undetectable in the bloodstream. The peak times (Tmaxs) for LB80331 are observed between 1.0 and 2.0 hours after ingestion, followed by a monoexponential decline in plasma concentration of LB80331, with half-life (t1/2) averages ranging from 2.5 to 3.3 hours[2]. |
计算器 | ||||
存储液制备 | ![]() |
1mg | 5mg | 10mg |
1 mM 5 mM 10 mM |
3.34mL 0.67mL 0.33mL |
16.71mL 3.34mL 1.67mL |
33.42mL 6.68mL 3.34mL |
CAS号 | 441785-25-7 |
分子式 | C10H14N5O4P |
分子量 | 299.223 |
别名 | LB80331 |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Keep in dark place,Sealed in dry,2-8°C |
溶解方案 |
DMSO: 250 mg/mL(835.5 mM),配合低频超声助溶,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 H2O: 100 mg/mL(334.2 mM) 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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动物实验配方 |