Task: Answer the multiple-choice question.
Question: Which compound has a 1.792% 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) CCC(CC)C(=O)NCCCCc1ccccc1
b) O=C(O)c1ccc2c(c1)C(c1ccccc1)OC2=O
Answer: a. CCC(CC)C(=O)NCCCCc1ccccc1
{#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#}
CCC(CC)C(=O)NCCCCc1ccccc1
CCC(CC)C(=O)NCCCCc1ccccc1
2-ethyl-N-(4-phenylbutyl)butanamide