User: Is the molecule with the SMILES C[N+]1(C)CCC(OC(=O)C(O)(c2ccccc2)C2CCCC2)C1.[Br-] penetrating the blood brain barrier to reach the brain?
Assistant: No, it is not penetrating the blood brain barrier to reach the brain.
User: Is the molecule with the {SMILES__description} {SMILES#} {penetrate_BBB__names__adjective}?
Assistant: {penetrate_BBB#No&Yes}, it is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.