The SMILES NC(=O)NN=C(CC1OC(=O)c2ccccc21)c1ccco1 is from a molecule that displays 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}.
[[1-(furan-2-yl)-2-(3-oxo-1H-2-benzofuran-1-yl)ethylidene]amino]urea