Advances in the study of antiviral natural products

Long-term use of approved antiviral drugs can lead to drug resistance and side effects. On the other hand, there are currently no antiviral drugs or vaccines available to treat some newly emerging virus infections. Therefore, antiviral drugs research has always been a hot research topic in the field of medicinal chemistry. Natural products are an important source of antiviral drugs. This article reviews the progress of antiviral natural products discovered in the past decade to provide potential lead compounds for drug development.