User: Is the molecule with the SMILES CN1CC[C@]23c4c5ccc(O)c4O[C@@]2(C)C(=O)CC[C@H]3[C@H]1C5 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}.
CN1CC[C@]23c4c5ccc(O)c4O[C@@]2(C)C(=O)CC[C@H]3[C@H]1C5
CN1CC[C@]23c4c5ccc(O)c4O[C@@]2(C)C(=O)CC[C@H]3[C@H]1C5
(4R,4aR,7aR,12bS)-9-hydroxy-3,7a-dimethyl-2,4,4a,5,6,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one