Based on the SMILES Cn1c(=O)c2nc[nH]c2n(C)c1=O, the molecule is permeable through the blood-brain barrier.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {p_np#not &NULL}{p_np__names__adjective}.
Cn1c(=O)c2nc[nH]c2n(C)c1=O
Cn1c(=O)c2nc[nH]c2n(C)c1=O
1,3-dimethyl-9H-purine-2,6-dione