User: Can you tell me if the molecule with the SMILES [N-]=[N+]=NCC(=O)N[C@H](CO)[C@H](O)c1ccc([N+](=O)[O-])cc1 is permeable through the membrane separating circulating blood and extracellular brain fluid?
Assistant: Yes, this molecule is 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}.
2-azido-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide