The SMILES Cc1ccc(-c2cc(=S)n(-c3ccccc3)c3[nH]c(=S)n(-c4ccccc4)c(=N)c23)cc1 represents a molecule that displays 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}.