The SMILES OCC(O)C(O)C(O)C(O)CO represents a molecule that is notidentified as permeable through the membrane separating circulating blood and extracellular brain fluid.
The {SMILES__description} {SMILES#} represents a molecule that is {p_np#not&NULL}identified as {p_np__names__adjective}.
OCC(O)C(O)C(O)C(O)CO
OCC(O)C(O)C(O)C(O)CO
hexane-1,2,3,4,5,6-hexol