Based on the SMILES representation CCOc1c(Cc2ccccc2)c(=O)nc2c(-c3ccccc3)cncn12, the molecule exhibits no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
3-benzyl-4-ethoxy-9-phenylpyrimido[1,6-a]pyrimidin-2-one