Based on the SMILES CC[N+](C)(C)Cc1ccccc1Br.Cc1ccc(S(=O)(=O)[O-])cc1, the molecule is not penetrating the blood brain barrier.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.