The SMILES O=C1OCCC1C1(O)CCN(CCCN2c3ccccc3Sc3ccc(Cl)cc32)CC1 represents a molecule that is identified as penetrating the blood brain barrier to reach the brain.
The {SMILES__description} {SMILES#} represents a molecule that is {penetrate_BBB#not&NULL}identified as {penetrate_BBB__names__adjective}.