Task: Answer the MCQ question.
Query: Which compound exhibits a 8.246\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a NC(=O)COC(=O)c1cc(=O)[nH]c2ccccc12
b Cc1ccc(-c2ccc(=O)n(Cc3ccc(F)cc3)n2)cc1
c COc1ccc(NC(=O)C(=O)Nc2cccc3cccnc23)c(OC)c1
Answer: a. NC(=O)COC(=O)c1cc(=O)[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)COC(=O)c1cc(=O)[nH]c2ccccc12
NC(=O)COC(=O)c1cc(=O)[nH]c2ccccc12
(2-amino-2-oxoethyl) 2-oxo-1H-quinoline-4-carboxylate