Based on the SMILES representation CC(C)(C)OC(=O)C=CC(=O)OC=C[N+](=O)[O-], the molecule displays 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}.
4-O-tert-butyl 1-O-(2-nitroethenyl) but-2-enedioate