Task: Answer the multiple choice question.
Question: Which compound has a -61.716% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(-c2cn3cccc(C)c3n2)cc1F
b: CC1(c2ccc3ccccc3c2)NC(=O)N(CC(=O)O)C1=O
Answer: a. COc1ccc(-c2cn3cccc(C)c3n2)cc1F
{#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#}
COc1ccc(-c2cn3cccc(C)c3n2)cc1F
COc1ccc(-c2cn3cccc(C)c3n2)cc1F
2-(3-fluoro-4-methoxyphenyl)-8-methylimidazo[1,2-a]pyridine