The molecule with the SMILES representation of Nc1cc(C(Cl)=C(Cl)Cl)c(S(N)(=O)=O)cc1S(N)(=O)=O exhibits no activity against COVID19.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_SARSCoV2#no &NULL}{activity_SARSCoV2__names__noun}.