User: Is the molecule with the SMILES CCc1c(O)c(=O)ccn1CCCCO permeable through the membrane separating circulating blood and extracellular brain fluid?
Assistant: No, it is not permeable through the membrane separating circulating blood and extracellular brain fluid.
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)ccn1CCCCO
CCc1c(O)c(=O)ccn1CCCCO
2-ethyl-3-hydroxy-1-(4-hydroxybutyl)pyridin-4-one