Task: Please select the correct octanol/water distribution coefficient (logD at pH 7.4) for the chemical represented by the SMILES O=C1CCOc2nc(COc3ccccc3)ccc21. Pick a, b, or c.

Options:
a: 0.18
b: 2.30
c: 4.30

Answer: b
Task: Please select the correct {exp__names__noun} for the {#molecule|chemical|compound!} represented by the {SMILES__description} {SMILES#}. {#Pick|Choose|Select!} {%multiple_choice_enum%3%aA1}.

Options:
{exp%}

Answer: {%multiple_choice_result}
7-(phenoxymethyl)-2,3-dihydropyrano[2,3-b]pyridin-4-one