Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.286% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCCCC1
(b) Cc1ccc(OCCOc2cccc(Br)c2)c([N+](=O)[O-])n1
(c) CCCCOC(=O)Cc1n[nH]c(=O)[nH]c1=O
Answer: a. CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCCCC1
{#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#}
CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCCCC1
CS(=O)(=O)N(CCc1ccccc1)CC(=O)N1CCCCC1
N-(2-oxo-2-piperidin-1-ylethyl)-N-(2-phenylethyl)methanesulfonamide