Task: Determine the octanol/water distribution coefficient for the given SMILES.

Molecule: Cn1c(=O)c2nc(-c3cccnc3)[nH]c2n(C)c1=O

Answer:0.70
Task: Determine the {exp__names__noun} for the given {SMILES__description}.

Molecule: {SMILES#}

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