The SMILES CCOc1c(Cc2ccccc2)c(=O)nc2c(-c3ccccc3)cncn12 represents a molecule that shows 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}.
3-benzyl-4-ethoxy-9-phenylpyrimido[1,6-a]pyrimidin-2-one