Task: Answer the MCQ question.
Query: Which compound has a 10.219% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COC(=O)c1ccc(-n2cnc3ccccc32)nc1
b: O=C(/C=C/c1ccccc1[N+](=O)[O-])N1CCN(c2ccc(F)cc2)CC1
Answer: a. COC(=O)c1ccc(-n2cnc3ccccc32)nc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1ccc(-n2cnc3ccccc32)nc1
COC(=O)c1ccc(-n2cnc3ccccc32)nc1
methyl 6-(benzimidazol-1-yl)pyridine-3-carboxylate