Task: Answer the multiple choice question.
Query: Which compound has a 26.016% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(CC(=O)OCC(=O)N2CCCC(C)C2)cc1
b: C=CCSc1nnc2n(CCc3ccccc3)c(=O)c3c4c(sc3n12)COC(C)(C)C4
c: O=C1C2CC=C(Cl)CC2C(=O)N1CNc1ccccn1
Answer: a. COc1ccc(CC(=O)OCC(=O)N2CCCC(C)C2)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#}
COc1ccc(CC(=O)OCC(=O)N2CCCC(C)C2)cc1
COc1ccc(CC(=O)OCC(=O)N2CCCC(C)C2)cc1
[2-(3-methylpiperidin-1-yl)-2-oxoethyl] 2-(4-methoxyphenyl)acetate