The SMILES NNC(=O)CC(=O)N(C(=O)c1ccccc1)c1ccc(Cl)cc1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
N-(4-chlorophenyl)-N-(3-hydrazinyl-3-oxopropanoyl)benzamide