User: Is the molecule with the SMILES FCOC(C(F)(F)F)C(F)(F)F permeable through the membrane separating circulating blood and extracellular brain fluid?
Assistant: Yes, it is 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}.
FCOC(C(F)(F)F)C(F)(F)F
FCOC(C(F)(F)F)C(F)(F)F
1,1,1,3,3,3-hexafluoro-2-(fluoromethoxy)propane