The SMILES CCn1c(=O)c2c3ccc(OC)cc3[nH]c2c2ccc(OC)cc21 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}.