The SMILES CC1=C(c2ccccc2)C(c2ccccc2)=C(c2ccccc2)C2(c3ccccc3)C(=O)C(C)CN12 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}.