The SMILES CCSc1nnc(CSc2nc(-c3ccccc3)c(-c3ccccc3)[nH]2)n1-c1ccccc1 represents 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}.