User: Is the molecule with the SMILES CCOC(=O)C(c1c(O)oc2ccccc2c1=O)c1c(O)oc2ccccc2c1=O 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}.
CCOC(=O)C(c1c(O)oc2ccccc2c1=O)c1c(O)oc2ccccc2c1=O
CCOC(=O)C(c1c(O)oc2ccccc2c1=O)c1c(O)oc2ccccc2c1=O
ethyl2,2-bis(2-hydroxy-4-oxochromen-3-yl)acetate