User: Can you estimate if the molecule with the SMILES CC[C@@H](CO)NCCN[C@@H](CC)CO is permeable through the membrane separating circulating blood and extracellular brain fluid?
Assistant: No, this molecule is not permeable through the membrane separating circulating blood and extracellular brain fluid.
User: Can you {#tell me|derive|estimate!} if the molecule with the {SMILES__description} {SMILES#} is {p_np__names__adjective}?
Assistant: {p_np#No&Yes}, this molecule is {p_np#not &NULL}{p_np__names__adjective}.
CC[C@@H](CO)NCCN[C@@H](CC)CO
CC[C@@H](CO)NCCN[C@@H](CC)CO
(2S)-2-[2-[[(2S)-1-hydroxybutan-2-yl]amino]ethylamino]butan-1-ol