The molecule with the SMILES CCCCSC1=NCCCS1 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}.
[C][C][C][C][S][C][=N][C][C][C][S][Ring1][=Branch1]