Hinton Shante, Riddick Alecia, Serbessa Tesfaye
Elizabeth City State University, Department of Chemistry, Geology, and Physics, Elizabeth city, NC 27909.
Tetrahedron Lett. 2012 Apr;53(14):1753-1755. doi: 10.1016/j.tetlet.2012.01.101. Epub 2012 Feb 2.
Several base variations of 2'- and 3'-deoxy derivatives of (+)-4'-deoxy-5'-noraristeromycin have been prepared from enantiomerically pure precursors following standard purine nucleoside construction. These carbocyclic nucleosides were evaluated against hepatitis B virus (HBV) and found to be inactive. No cytotoxicity to the cell line was observed.
按照标准嘌呤核苷构建方法,从对映体纯的前体出发,制备了(+)-4'-脱氧-5'-去甲阿瑞司他霉素的几种2'-和3'-脱氧衍生物的碱基变体。对这些碳环核苷进行了抗乙型肝炎病毒(HBV)评估,发现它们没有活性。未观察到对细胞系的细胞毒性。