The SMILES COC(CN(C(C)=O)C1CCC2(SCCS2)c2[nH]c3ccccc3c21)OC 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}.