The SMILES Cc1cccc(C)c1NC(=O)C(=O)CC(=O)c1sc(Nc2c(C)cccc2C)nc1C is from 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}.