The SMILES CC1(C)SC(C)(C)N2C(=O)C3N(C(=O)C21)C(C)(C)SC3(C)C is from a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.