Description | Brivudine (BVDU), an antiviral medicine, is used in the therapy of herpes zoster. |
In vitro | Brivudine是一种胸腺嘧啶的类似物,能够嵌入病毒DNA中。Brivudine 通过阻断DNA聚合酶的作用,从而抑制病毒复制。相较于类似的参比化合物aciclovir或penciclovir,Brivudine对水痘-带状疱疹病毒(varicella-zoster virus,VZV)展现出更强的抗病毒效果[1]。Brivudine 对VZV具有高度选择性的活性,可能通过与病毒DNA聚合酶的竞争性抑制或作为去氧胸腺三磷酸的替代底物从而引起病毒DNA链的断裂,抑制VZV复制[2]。 |
In vivo | brivudine(以每日一次125 mg剂量服用)在缩短新水疱生成周期和减少带状疱疹后神经痛持续时间方面,已被证实优于aciclovir[1]。 |
Synonyms | Bromovinyldeoxyuridine, BVDU, 溴夫定 |
molecular weight | 333.14 |
Molecular formula | C11H13BrN2O5 |
CAS | 69304-47-8 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Solubility | DMSO: 50 mg/mL (150.09 mM) |
References | 1. Rabasseda X, et al. Brivudine: a herpes virostatic with rapid antiviral activity and once-daily dosing. Drugs Today (Barc). 2003 May;39(5):359-71. 2. Keam SJ, et al. Brivudin (bromovinyl deoxyuridine). Drugs. 2004;64(18):2091-7; discussion 2098-9. |