User: Is the molecule with the SMILES CCc1c(O)c(=O)ccn1CCO permeable through the blood-brain barrier?
Assistant: No, it is not permeable through the blood-brain barrier.
User: Is the molecule with the {SMILES__description} {SMILES#} {p_np__names__adjective}?
Assistant: {p_np#No&Yes}, it is {p_np#not &NULL}{p_np__names__adjective}.
CCc1c(O)c(=O)ccn1CCO
CCc1c(O)c(=O)ccn1CCO
2-ethyl-3-hydroxy-1-(2-hydroxyethyl)pyridin-4-one