The SMILES CC1=C(C)SC(=C2Sc3c(n(C)c(=O)[nH]c3=O)S2)S1 is from 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}.