Task: Answer the multiple choice question.
Query: Which compound has a 5.286% 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) COc1cc(NC(=O)CSc2nccc(=O)[nH]2)c(C)cc1[N+](=O)[O-]
b) CN1CCN(C(=S)NC(=O)c2ccccc2Cl)CC1
c) O=C(Nc1ccccc1F)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
d) CN(C)c1ccc(C2CNC(c3ccc(Cl)c([N+](=O)[O-])c3)c3[nH]c4ccccc4c32)cc1.Cl
Answer: a. COc1cc(NC(=O)CSc2nccc(=O)[nH]2)c(C)cc1[N+](=O)[O-]
{#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#}
COc1cc(NC(=O)CSc2nccc(=O)[nH]2)c(C)cc1[N+](=O)[O-]
COc1cc(NC(=O)CSc2nccc(=O)[nH]2)c(C)cc1[N+](=O)[O-]
N-(5-methoxy-2-methyl-4-nitrophenyl)-2-[(6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide