The SMILES O=C(O)c1nc(Cl)c(Cl)nc1O is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[O][=C][Branch1][C][O][C][=N][C][Branch1][C][Cl][=C][Branch1][C][Cl][N][=C][Ring1][Branch2][O]