The present disclosure relates to a novel nucleoside or nucleotide derivative, a racemate thereof, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for preventing or treating viral infection-associated diseases, containing the same as an active ingredient.
本公开涉及一种新型核苷或核苷酸衍
生物、其外消旋体、立体异构体或其药学上可接受的盐;以及一种用于预防或治疗病毒感染相关疾病的药物组合物,其中含有相同的活性成分。