Based on the SMILES CCCCCCC(C)NN, the molecule is permeable through the membrane separating circulating blood and extracellular brain fluid.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {p_np#not &NULL}{p_np__names__adjective}.
CCCCCCC(C)NN
CCCCCCC(C)NN
octan-2-ylhydrazine