The SMILES CCOC(=O)CSc1[nH]c(NC(=S)Nc2ccccc2)c(C(N)=O)c1C(N)=O 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}.