The molecule with the SMILES representation of O=C1CCSSCCC(=O)NCCN1 exhibits 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}.
[O][=C][C][C][S][S][C][C][C][=Branch1][C][=O][N][C][C][N][Ring1][=N]