The SMILES Cn1c(=O)c2c(-c3ccccc3)onc2n(C)c1=O is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[C][N][C][=Branch1][C][=O][C][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][N][=C][Ring1][O][N][Branch1][C][C][C][Ring1][P][=O]