Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.816% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Nc1cc(-c2cccc([N+](=O)[O-])c2)[nH]n1
b: CCCn1nnnc1NC(=O)c1cc(Cl)ccc1Cl
Answer: b. CCCn1nnnc1NC(=O)c1cc(Cl)ccc1Cl
{#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#}
CCCn1nnnc1NC(=O)c1cc(Cl)ccc1Cl
CCCn1nnnc1NC(=O)c1cc(Cl)ccc1Cl
2,5-dichloro-N-(1-propyltetrazol-5-yl)benzamide