The present invention relates to mono-, di- and tri- esters and ethers of 5-alkynyl-substituted pyrimidine nucleosides and their use in medical therapy particularly in the treatment and prophylaxis of herpes viral infections. Also provided are pharmaceutical formulations and processes for the preparation of compounds according to the invention.
本发明涉及 5-炔基取代的
嘧啶核苷的单酯、双酯和三酯及醚,以及它们在医学治疗中的用途,特别是在疱疹病毒感染的治疗和预防中的用途。此外,还提供了根据本发明制备化合物的药物制剂和工艺。