Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -62.761% 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 other words.
Options:
a: CCN(CC1CCCN(CCc2cccc(OC)c2)C1)C(=O)c1ccoc1C
b: Cc1nn(CC(=O)OC(C)C(=O)Nc2ccccc2[N+](=O)[O-])c(C)c1[N+](=O)[O-]
c: C/C(CC(=O)Nc1cccnc1)=N\NC(=O)C(C)Oc1ccc(Cl)cc1Cl
d: COC(=O)C(C)Oc1ccc(Oc2nc(Cl)ccc2Cl)cc1
Answer: a. CCN(CC1CCCN(CCc2cccc(OC)c2)C1)C(=O)c1ccoc1C
{#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#}
CCN(CC1CCCN(CCc2cccc(OC)c2)C1)C(=O)c1ccoc1C
CCN(CC1CCCN(CCc2cccc(OC)c2)C1)C(=O)c1ccoc1C
N-ethyl-N-[[1-[2-(3-methoxyphenyl)ethyl]piperidin-3-yl]methyl]-2-methylfuran-3-carboxamide