The molecule with the SMILES COC(=O)C1N2C(=S)N(c3ccccc3)C(=O)C2SC1(C)C shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.