The SMILES CC(=O)Nc1nnc(S(N)(=O)=O)s1 represents a molecule that exhibits no activity against COVID19.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_SARSCoV2#no &NULL}{activity_SARSCoV2__names__noun}.