The SMILES CCC(=O)C1=C(OC(C)=O)C2Cc3c(n(C)c4ccccc34)C(C1)N2C 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}.