Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.667% 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) CCC(CCCO)CCC[C@H](C)CCC1OCCO1
b) Cc1cc(=O)[nH]c(SCC(=O)Nc2ncc(S(=O)(=O)c3ccc([N+](=O)[O-])cc3)s2)n1
c) Cc1ccccc1N1CCN(C(=O)NCc2cccc(Cl)c2)CC1
Answer: a. CCC(CCCO)CCC[C@H](C)CCC1OCCO1
{#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#}
CCC(CCCO)CCC[C@H](C)CCC1OCCO1
CCC(CCCO)CCC[C@H](C)CCC1OCCO1
(8S)-10-(1,3-dioxolan-2-yl)-4-ethyl-8-methyldecan-1-ol