The molecule with the SMILES S=C(Nc1ccc2cn[nH]c2c1)Nc1ccc2cn[nH]c2c1 displays 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}.
[S][=C][Branch1][#C][N][C][=C][C][=C][C][=N][NH1][C][Ring1][Branch1][=C][Ring1][=Branch2][N][C][=C][C][=C][C][=N][NH1][C][Ring1][Branch1][=C][Ring1][=Branch2]