User: Is the molecule with the SMILES CCC1(c2ccccc2)C(=O)NC(=O)N1C 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}.
CCC1(c2ccccc2)C(=O)NC(=O)N1C
CCC1(c2ccccc2)C(=O)NC(=O)N1C
5-ethyl-1-methyl-5-phenylimidazolidine-2,4-dione