The molecule with the SMILES N=C(N)C1CN(CCc2c[nH]c3ccccc23)C(=O)NC1=O shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.