Based on the SMILES c1cnc2c(c1)Nc1cnncc1S2, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][=C][N][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][C][=C][N][=N][C][=C][Ring1][=Branch1][S][Ring1][O]