The molecule with the SMILES C[N+]1(C)CCC(OC(=O)C(O)(c2ccccc2)C2CCCC2)C1.[Br-] is not penetrating the blood brain barrier to reach the brain.
The molecule with the {SMILES__description} {SMILES#} is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.