The SMILES Cc1cc(C)c2c(=N)c3ccccc3n(CCCCCCn3c4ccccc4c(=N)c4c(C)cc(C)nc43)c2n1.Cl 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}.