The molecule with the SMILES CCC(C)C1NC(=O)C(C(C)=O)=C1O displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4-acetyl-2-butan-2-yl-3-hydroxy-1,2-dihydropyrrol-5-one