The SMILES Cn1c2c(c(=O)n(C)c1=O)C(C(=O)O)CC(=O)N2 represents a molecule that exhibits 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}.