The SMILES c1ccc2nocc2c1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[C][C][=C][C][=N][O][C][=C][Ring1][Branch1][C][=Ring1][=Branch2]