The SMILES c1ccc(C2OC3(CCCC4CC43)OC2c2ccccc2)cc1 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}.
4,5-diphenylspiro[1,3-dioxolane-2,2'-bicyclo[4.1.0]heptane]