The SMILES Fc1nc(-c2c3ccccc3c3sc4ccccc4n23)nc(N2CCOCCOCCOCCOCC2)n1 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}.