Task: Answer the multiple-choice question.
Query: Which drug has a 10.892\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)C1CCCN(c2cc(=O)n(-c3ccccc3Cl)c(=O)[nH]2)C1
b: Cc1cccc(NC(=O)Cn2c(O)c(N=NC(=O)c3ccccc3O)c3ccccc32)c1
Answer: a. CCOC(=O)C1CCCN(c2cc(=O)n(-c3ccccc3Cl)c(=O)[nH]2)C1
{#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#}
CCOC(=O)C1CCCN(c2cc(=O)n(-c3ccccc3Cl)c(=O)[nH]2)C1
CCOC(=O)C1CCCN(c2cc(=O)n(-c3ccccc3Cl)c(=O)[nH]2)C1
ethyl 1-[3-(2-chlorophenyl)-2,4-dioxo-1H-pyrimidin-6-yl]piperidine-3-carboxylate