Task: Answer the MCQ question.
Query: Which compound exhibits a 19.104% 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. O=C1CCC(NC(=O)c2ccccc2)C(=O)N1
b. COc1ccc(C2=NOC(Cn3c(Cc4ccc(Cl)cc4)nc4c3c(=O)n(C)c(=O)n4C)C2)cc1
Answer: a. O=C1CCC(NC(=O)c2ccccc2)C(=O)N1
{#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#}
O=C1CCC(NC(=O)c2ccccc2)C(=O)N1
O=C1CCC(NC(=O)c2ccccc2)C(=O)N1
N-(2,6-dioxopiperidin-3-yl)benzamide