The compound with the SMILES of Cc1nccnc1N1CCCCC1 shows blood-brain barrier permeability.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
Cc1nccnc1N1CCCCC1
Cc1nccnc1N1CCCCC1
2-methyl-3-piperidin-1-ylpyrazine