The SMILES CC(C1CCC2(C)C3CCC4C(=CC3=CCC12C)CCC(N(C)C)C4(C)C)N(C)C 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}.