Based on the SMILES COC(=O)C1(NC(=O)C(C)NC(=O)C(CCCCN)NC(=O)C(CC(C)C)NC(C)=O)CCCC1, the molecule exhibits 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}.
[C][O][C][=Branch1][C][=O][C][Branch2][Ring2][O][N][C][=Branch1][C][=O][C][Branch1][C][C][N][C][=Branch1][C][=O][C][Branch1][=Branch1][C][C][C][C][N][N][C][=Branch1][C][=O][C][Branch1][#Branch1][C][C][Branch1][C][C][C][N][C][Branch1][C][C][=O][C][C][C][C][Ring2][Ring1][#C]