Task: Estimate the octanol/water distribution coefficient (logD at pH 7.4) for the molecule with the SMILES Cn1c(=O)c2nc(-c3cccnc3)[nH]c2n(C)c1=O.

Answer:0.70
Task: {#Estimate|Guess|Predict|Provide!} the {exp__names__noun} for the {#molecule|chemical|compound!} with the {SMILES__description} {SMILES#}.

Answer:{exp#}
1,3-dimethyl-8-pyridin-3-yl-9H-purine-2,6-dione