The molecule with the SMILES representation of O=C1c2scc(-c3ccccc3)c2-n2cccc21 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}.
[O][=C][C][S][C][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][O][N][C][=C][C][=C][Ring1][Branch1][Ring1][P]