The SMILES CC1=CC(Nc2ccc(S(=O)(=O)c3ccc(NC4=NCCNC(C)=C4)cc3)cc2)=NCCN1 is from a molecule that displays no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.