Based on the SMILES O=C1NC(=O)C(CCSSCCC2NC(=O)NC2=O)N1, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.