The molecule with the SMILES O=C1CC(c2ccccc2)n2c(nc3ccccc32)N1 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}.
[O][=C][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][N][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][N][Ring2][Ring1][Ring1]