The chemical with the SMILES of Nc1nc(=O)c2ncn(COC(CO)CO)c2[nH]1 shows no blood-brain barrier permeability.
The {#compound|chemical!} with the {SMILES__description} of {SMILES#} {#shows|exhibits|displays!} {p_np#no &NULL}{p_np__names__noun}.
Nc1nc(=O)c2ncn(COC(CO)CO)c2[nH]1
Nc1nc(=O)c2ncn(COC(CO)CO)c2[nH]1
2-amino-9-(1,3-dihydroxypropan-2-yloxymethyl)-3H-purin-6-one