The SMILES CCOC(=O)CNC(=O)CNC(=O)CNC(=O)CNNc1c(OCc2ccccc2)c(=O)c1=O is from a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
ethyl 2-[[2-[[2-[[2-[2-(3,4-dioxo-2-phenylmethoxycyclobuten-1-yl)hydrazinyl]acetyl]amino]acetyl]amino]acetyl]amino]acetate