suggest that EGCG, TF2a, TF2b, TF3 can inhibit RdRp and represent an effective therapy for COVID-19.
Communicated by Ramaswamy H. Sarma

1.  Introduction
An outbreak of Coronavirus disease (COVID-19) has caused a pandemic situation across the globe. Although the outburst was first observed at Wuhan city in China, at present more than