Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES C=CCOC(=O)C1=C[C@H](c2coc3ccccc3c2=O)C[C@H](OCCCCO)O1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -10.234
(b) -7.782
(c) -42.505
Answer: c. -42.505%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C=CCOC(=O)C1=C[C@H](c2coc3ccccc3c2=O)C[C@H](OCCCCO)O1
C=CCOC(=O)C1=C[C@H](c2coc3ccccc3c2=O)C[C@H](OCCCCO)O1
prop-2-enyl (2R,4R)-2-(4-hydroxybutoxy)-4-(4-oxochromen-3-yl)-3,4-dihydro-2H-pyran-6-carboxylate