申请人:Glaxo Wellcome Inc.
公开号:US05840990A1
公开(公告)日:1998-11-24
The present invention relates to certain purine nucleoside analogues containing a carbocyclic ring ill place of trip sugar residue, salts, esters and pharmaceutically acceptable derivatives thereof, processes for there preparation, pharmaceutical formulations containing them, and to the use of such compounds in therapy, particularly the treatment of or prophylaxis of certain viral infections.
本发明涉及某些嘌呤核苷类似物,其在三糖残基的位置上含有一个碳环,其盐、酯和药学上可接受的衍生物,其制备过程,含有它们的制药配方以及这些化合物在治疗中的使用,特别是在治疗或预防某些病毒感染方面的应用。