The SMILES c1ccc(C2=C(c3ccccc3)Sc3nnc(CCCCCCCCc4nnc5n4NC(c4ccccc4)=C(c4ccccc4)S5)n3N2)cc1 is from a molecule that shows 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}.