The molecule SMILES O=C(O)C1Cc2nc[nH]c2CN1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[O][=C][Branch1][C][O][C][C][C][N][=C][NH1][C][=Ring1][Branch1][C][N][Ring1][=Branch2]