Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.839% 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] Cc1cccc(NC(=O)c2cccc(NS(=O)(=O)c3ccc(Cl)cc3)c2)c1
[b] CCOc1ccccc1N(CC(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)S(=O)(=O)c1ccc(Cl)cc1
[c] CCC1CCCCN1C(=O)Cn1nc([N+](=O)[O-])c(Cl)c1C
[d] COc1cc(NC(=O)C2CCC(CNc3c(N4CCC(C)CC4)c(=O)c3=O)CC2)cc(OC)c1
Answer: c. CCC1CCCCN1C(=O)Cn1nc([N+](=O)[O-])c(Cl)c1C
{#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#}
CCC1CCCCN1C(=O)Cn1nc([N+](=O)[O-])c(Cl)c1C
CCC1CCCCN1C(=O)Cn1nc([N+](=O)[O-])c(Cl)c1C
2-(4-chloro-5-methyl-3-nitropyrazol-1-yl)-1-(2-ethylpiperidin-1-yl)ethanone