The SMILES CNC(=S)N1CCN(C(C)=O)C1=S is from a molecule that exhibits 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}.
3-acetyl-N-methyl-2-sulfanylideneimidazolidine-1-carbothioamide