Task: Answer the MCQ question.
Query: Which compound has a -10.257% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)c1nnn(-c2nonc2-n2cccc2)c1CN1CCC(C(=O)OCC)CC1
b: COC(=O)/C=C\C(=O)Nc1cccc([N+](=O)[O-])c1
c: COc1ccc2nc(C(F)(F)C(F)(F)F)c(C#N)c(N)c2c1
Answer: a. CCOC(=O)c1nnn(-c2nonc2-n2cccc2)c1CN1CCC(C(=O)OCC)CC1
{#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#}
CCOC(=O)c1nnn(-c2nonc2-n2cccc2)c1CN1CCC(C(=O)OCC)CC1
CCOC(=O)c1nnn(-c2nonc2-n2cccc2)c1CN1CCC(C(=O)OCC)CC1
ethyl 1-[[5-ethoxycarbonyl-3-(4-pyrrol-1-yl-1,2,5-oxadiazol-3-yl)triazol-4-yl]methyl]piperidine-4-carboxylate