The molecule SMILES CCCCCCCCCCCC1=C(O)C(=NCCN)C=C(O)C1=NCCN is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[C][C][C][C][C][C][C][C][C][C][C][C][=C][Branch1][C][O][C][=Branch1][Branch1][=N][C][C][N][C][=C][Branch1][C][O][C][Ring1][N][=N][C][C][N]