The invention relates to a novel derivative of 2-acetamido-6-hydroxy-benzothiophene of general formula I, or a pharmaceutically acceptable salt thereof, which has antiviral activity and can be used for treating viral diseases caused by respiratory RNA viruses, influenza viruses or coronaviruses. The primary use of the claimed compounds is for treating diseases where the virus is an influenza virus or the coronavirus SARS-CoV-2 and the disease is influenza A or COVID-19.
本发明涉及一种通式为I的2-乙酰
氨基-6-羟基
苯并噻吩衍
生物的新化合物,或其药学上可接受的盐,该化合物具有抗病毒活性,并可用于治疗由呼吸系统RNA病毒、流感病毒或
冠状病毒引起的病毒性疾病。本发明所述化合物的主要用途是治疗病毒感染,其中病毒为流感病毒或
冠状病毒
SARS-CoV-2,且疾病为甲型流感或COVID-19。