Based on the SMILES representation Oc1nnnc2c1sc1ncccc12, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#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]