The SMILES CCC(=O)c1ccc2[nH]c3c(C)c4c(O)cc(C)nc4c(C)c3c2c1 is from 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}.