Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COC(=O)C1CCN(C(=O)COC(=O)c2cc(-c3ccccc3)nc3ccc(OC)cc23)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 6.580
(b) -20.057
Answer: b. -20.057%.
{#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}.
COC(=O)C1CCN(C(=O)COC(=O)c2cc(-c3ccccc3)nc3ccc(OC)cc23)CC1
COC(=O)C1CCN(C(=O)COC(=O)c2cc(-c3ccccc3)nc3ccc(OC)cc23)CC1
[2-(4-methoxycarbonylpiperidin-1-yl)-2-oxoethyl] 6-methoxy-2-phenylquinoline-4-carboxylate