The SMILES CCCCC1=C(C(=O)N2CCOCC2)C2(OCCO2)C1=O is from a molecule that exhibits 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}.
2-butyl-1-(morpholine-4-carbonyl)-5,8-dioxaspiro[3.4]oct-1-en-3-one