Based on the SMILES O=C(c1ccccn1)c1cnn2c(-c3ccncc3)ccnc12, 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}.
O=C(c1ccccn1)c1cnn2c(-c3ccncc3)ccnc12
O=C(c1ccccn1)c1cnn2c(-c3ccncc3)ccnc12
pyridin-2-yl-(7-pyridin-4-ylpyrazolo[1,5-a]pyrimidin-3-yl)methanone