The SMILES Cn1c(=O)oc2cc(C(=S)N3CCC(Cc4ccccc4)CC3)ccc21 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}.