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

Molecule: Cn1c(=O)c2[nH]cnc2n(C)c1=O

Answer:-0.09
Task: Determine the {exp__names__noun} for the given {SMILES__description}.

Molecule: {SMILES#}

Answer:{exp#}
1,3-dimethyl-7H-purine-2,6-dione