The SMILES N#CCC(=O)NN=C(C(=O)Nc1ccc(Cl)c(Cl)c1)C1CN(c2ccccc2)NC1=N 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}.