The compound with the SMILES of Cn1c(=O)c2c(ncn2CCN2CCC(c3c[nH]c4ccccc34)CC2)n(C)c1=O 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}.
Cn1c(=O)c2c(ncn2CCN2CCC(c3c[nH]c4ccccc34)CC2)n(C)c1=O
Cn1c(=O)c2c(ncn2CCN2CCC(c3c[nH]c4ccccc34)CC2)n(C)c1=O
7-[2-[4-(1H-indol-3-yl)piperidin-1-yl]ethyl]-1,3-dimethylpurine-2,6-dione