Task: Answer the multiple-choice question.
Query: Which compound has a 8.713% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(CN1CCCCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1Cl
b O=C(O)c1ccc(/C=C/c2nc3sc4c(c3c(=O)[nH]2)CCC4)cc1
c O=C(OCC(=O)N1CCCC1)c1c(Cl)cccc1Cl
d O=C(c1n[nH]c(=O)c2ccccc12)N1CCN(c2ccccc2)CC1
Answer: a. O=C(CN1CCCCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1Cl
{#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=C(CN1CCCCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1Cl
O=C(CN1CCCCC1)Nc1ccc(Br)cc1C(=O)c1ccccc1Cl
N-[4-bromo-2-(2-chlorobenzoyl)phenyl]-2-piperidin-1-ylacetamide