Based on the SMILES representation C=CCN(N=O)C(=O)ON1C(=O)CCC1=O, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
(2,5-dioxopyrrolidin-1-yl) N-nitroso-N-prop-2-enylcarbamate