The SMILES O=C1C(=CC=C2SC(c3ccccc3)(c3ccccc3)c3ccccc32)C(=O)c2ccccc21 represents 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}.