The SMILES O=C(O)CSc1nnc(C=Cc2ccccc2)[nH]1 represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][Branch1][C][O][C][S][C][=N][N][=C][Branch1][O][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][NH1][Ring1][=N]