Disclosed herein are compounds, pharmaceutical compositions, and methods for the treatment of viral infection, including RNA viral infection, as well as compounds, pharmaceutical compositions, and methods for modulating the RIG-I pathway in a subject and/or in cells.本發明揭示用於治療病毒感染(包括RNA病毒感染)之化合物、醫藥組合物及方法,以及用於調節個體及/或細胞中之RIG-I途徑之化合物、醫藥組合物及方法。