The molecule with the SMILES representation of Oc1nnnc2c1sc1ncccc12 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][C][=N][N][=N][C][=C][Ring1][=Branch1][S][C][=N][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2]