The SMILES O=C1CC(c2ccccc2)C2(C(=O)NC(=S)NC2=O)C(c2ccccc2)C1 is from a molecule that shows 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}.
7,11-diphenyl-3-sulfanylidene-2,4-diazaspiro[5.5]undecane-1,5,9-trione