Based on the SMILES representation C=C1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5c4[C@@]2(CCN3CC2CC2)[C@H]1O5, the molecule is penetrating the blood brain barrier to reach the brain.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {penetrate_BBB#not &NULL}{penetrate_BBB__names__adjective}.