The SMILES Clc1ccc(-c2nnc3c4nnc(-c5ccc(Cl)cc5Cl)n4c4ccccc4n23)c(Cl)c1 represents 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}.