The SMILES Clc1ccc(COC(Cn2ccnc2)c2ccc(Cl)cc2Cl)cc1 represents a molecule that is notidentified 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}.