The compound with the SMILES of O=c1nc[nH]c2c1ncn2[C@H]1CC[C@@H](CO)O1 displays no permeability through the membrane separating circulating blood and extracellular brain fluid.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
O=c1nc[nH]c2c1ncn2[C@H]1CC[C@@H](CO)O1
O=c1nc[nH]c2c1ncn2[C@H]1CC[C@@H](CO)O1
9-[(2R,5S)-5-(hydroxymethyl)oxolan-2-yl]-3H-purin-6-one