The SMILES COc1ccc(C2=NN(C(C)=O)c3nc4ccccc4nc3O2)cc1 is from 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}.
[C][O][C][=C][C][=C][Branch2][Ring1][N][C][=N][N][Branch1][=Branch1][C][Branch1][C][C][=O][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][O][Ring1][P][C][=C][Ring2][Ring1][#Branch1]