User: Is the molecule with the SMILES CCCC(C)C1(CC)C(=O)NC(=S)NC1=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}.
CCCC(C)C1(CC)C(=O)NC(=S)NC1=O
CCCC(C)C1(CC)C(=O)NC(=S)NC1=O
5-ethyl-5-pentan-2-yl-2-sulfanylidene-1,3-diazinane-4,6-dione