Valnivudine

目录号: PL01719 纯度: ≥98%
Valnivudine (FV-100 free base) 是 CF-1743 的前药,是一种口服有效的抗带状疱疹 (HZ) 核苷类似物。CF-1743 是一种双环核苷类似物 (BCNA),对水痘带状疱疹病毒 (VZV) 具有高度特异性的抗病毒活性。Valnivudine 在体内可以迅速广泛地转化为 CF-1743。
CAS No. :956483-02-6
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中文名称
Valnivudine
中文别名
3-(2-脱氧-BETA-D-赤式-呋喃戊糖基)-6-(4-戊基苯基)呋喃并[2,3-D]嘧啶-2(3H)-酮 5'-L-缬氨酸酯
英文名称
Valnivudine
英文别名
FV 100 (free base);[(2R,3S,5R)-3-hydroxy-5-[2-oxo-6-(4-pentylphenyl)furo[2,3-d]pyrimidin-3-yl]oxolan-2-yl]methyl (2S)-2-amino-3-methylbutanoate;L-Valine 5'-ester with 3-(2-deoxy-beta-D-erythro-pentofuranosyl)-6-(4-pentylphenyl)furo[2,3-d]pyrimidin-2(3H)-one;Valnivudine
Cas No.
956483-02-6
分子式
C27H35N3O6
分子量
497.58
包装储存
Powder -20°C 3 years;4°C 2 years
详情描述
Valnivudine (FV-100 free base) 是 CF-1743 的前药,是一种口服有效的抗带状疱疹 (HZ) 核苷类似物。CF-1743 是一种双环核苷类似物 (BCNA),对水痘带状疱疹病毒 (VZV) 具有高度特异性的抗病毒活性。Valnivudine 在体内可以迅速广泛地转化为 CF-1743。
产品详情
Valnivudine (FV-100 free base) 是 CF-1743 的前药,是一种口服有效的抗带状疱疹 (HZ) 核苷类似物。CF-1743 是一种双环核苷类似物 (BCNA),对水痘带状疱疹病毒 (VZV) 具有高度特异性的抗病毒活性。Valnivudine 在体内可以迅速广泛地转化为 CF-1743。
生物活性
Valnivudine (FV-100 free base), a prodrug of CF-1743, is an orally active anti-herpes zoster (HZ) nucleoside analogue. CF-1743, a bicyclic nucleoside analog (BCNA), has highly specific antiviral activity against varicella-zoster virus (VZV). Valnivudine is rapidly and extensively converted to CF-1743 in vivo.
性状
Solid
体外研究(In Vitro)
In vitro cytotoxicity studies in normal human primary hepatocytes, keratinocytes, and rapidly dividing HepG2 cells, Valnivudine (FV-100 free base) demonstrates mean 50% cytotoxic concentration values of >10 μM.
CF-1743 (compound 4f) has anti-varicella-zoster virus (VZV) activity in VZV OKA (EC50=0.3 nM), VZV YS (EC50=0.1 nM) in HEL cell.
has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
ClinicalTrial
参考文献
[1]. Nathan B Price, et al. Progress in the development of new therapies for herpesvirus infections. Curr Opin Virol. 2011 Dec;1(6):548-54.
[2]. Helen S Pentikis, et al. Pharmacokinetics and safety of FV-100, a novel oral anti-herpes zoster nucleoside analogue, administered in single and multiple doses to healthy young adult and elderly adult volunteers. Antimicrob Agents Chemother. 2011 Jun;55(6):2847-54.
溶解度数据
In Vitro: DMSO : 50 mg/mL (100.49 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)
[1]. Nathan B Price, et al. Progress in the development of new therapies for herpesvirus infections. Curr Opin Virol. 2011 Dec;1(6):548-54.
[2]. Helen S Pentikis, et al. Pharmacokinetics and safety of FV-100, a novel oral anti-herpes zoster nucleoside analogue, administered in single and multiple doses to healthy young adult and elderly adult volunteers. Antimicrob Agents Chemother. 2011 Jun;55(6):2847-54.

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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