The SMILES C=C1SC(=Nc2c(C)cccc2C)N(c2nc(Cl)nc(Cl)n2)C12CCCCC2 represents a molecule that exhibits 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}.