The SMILES O=C1NN=C(c2ccc(Cl)cc2)CC1C1C(=O)N(c2ccccc2)N=C1c1ccccc1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
3-(4-chlorophenyl)-5-(5-oxo-1,3-diphenyl-4H-pyrazol-4-yl)-4,5-dihydro-1H-pyridazin-6-one