The SMILES O=C(O)C1CCN1C12CC3CC(CC(C3)C1)C2 represents a molecule that is identified as permeable through the blood-brain barrier.
The {SMILES__description} {SMILES#} represents a molecule that is {p_np#not&NULL}identified as {p_np__names__adjective}.
O=C(O)C1CCN1C12CC3CC(CC(C3)C1)C2
O=C(O)C1CCN1C12CC3CC(CC(C3)C1)C2
1-(1-adamantyl)azetidine-2-carboxylic acid