The SMILES CCOC(=O)C(c1c(O)oc2ccccc2c1=O)c1c(O)oc2ccccc2c1=O 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}.
CCOC(=O)C(c1c(O)oc2ccccc2c1=O)c1c(O)oc2ccccc2c1=O
CCOC(=O)C(c1c(O)oc2ccccc2c1=O)c1c(O)oc2ccccc2c1=O
ethyl2,2-bis(2-hydroxy-4-oxochromen-3-yl)acetate