The molecule with the SMILES NC(=O)CCC(NC(=O)C(F)(F)F)C(=O)O displays 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}.
5-amino-5-oxo-2-[(2,2,2-trifluoroacetyl)amino]pentanoic acid