Enocitabine 是一种核苷类似物,是一种有效的 DNA 复制抑制剂和 DNA链终止剂。Enocitabine 抑制人巨细胞病毒的复制,具有抗白血病和抗病毒活性。
生物活性
Enocitabine is a nucleoside analog, and is a potent DNA replication inhibitor, and a DNA chain terminator. Enocitabine inhibits the replication of human cytomegalovirus. Enocitabine has antileukemic and antiviral activities.
性状
Solid
IC50 & Target[1][2]
DNA replication; CMV
体外研究(In Vitro)
Enocitabine is resistant to deamination because Enocitabine bears a highly lipophilic group at the 4-amino position of the cytosine moiety of cytarabine.The combined effects of Pirarubicin and Enocitabine on HeLa S3 human uterine cervix carcinoma and K562 human myelocytic leukemia cells are determined by enhancement of their cytotoxic activities. Enocitabine or etoposide shows synergistic effects on HeLa S3 and K562 cells.In the presence of Enocitabine, triphosphate forms of the nucleoside analogs are detected in the human cytomegalovirus (HCMV)-infected cells, and synthesis of HCMV DNA is strongly suppressed. 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;In solvent -80°C 6 months
参考文献
[1]. Hamada A, et al. Clinical pharmacokinetics of cytarabine formulations.Clin Pharmacokinet. 2002;41(10):705-18.[2]. Nagasawa M, et al.In vitro combined effects of pirarubicin (THP) and various antitumor drugs on human tumor cell lines. Gan To Kagaku Ryoho. 1990 Apr;17(4 Pt 1):633-8.[3]. Nakamura K, et al. Antiv
溶解度数据
In Vitro: DMSO : 2 mg/mL (3.53 mM; ultrasonic and warming and heat to 60°C)H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble)配制储备液