The SMILES O=C(O)C=CC(=O)NCCCNC(=O)C=CC(=O)O represents a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4-[3-(3-carboxyprop-2-enoylamino)propylamino]-4-oxobut-2-enoic acid