The SMILES O=C1NCCNC1c1cccs1 represents a molecule that is identified 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}.
O=C1NCCNC1c1cccs1
O=C1NCCNC1c1cccs1
3-thiophen-2-ylpiperazin-2-one