The molecule with the SMILES representation of CCOC(=O)C=CC(=O)OC=C[N+](=O)[O-] displays activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1-O-ethyl 4-O-(2-nitroethenyl) but-2-enedioate