The SMILES OC[C@@H](O)[C@H]1OC2O[C@H](C(Cl)(Cl)Cl)O[C@@H]2[C@H]1O is penetrating the blood brain barrier to reach the brain.
The {#molecule |!}{SMILES__description} {SMILES#} is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.