The SMILES O=[N+]([O-])C(Cl)=C(NCCNC(C(Cl)=C(Cl)Cl)=C(Cl)[N+](=O)[O-])C(Cl)=C(Cl)Cl is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.