Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.734\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccccc1/C=C/C(=O)N1CCCC1
b COc1ccc(CNC(=O)CNC(=O)N2CC(=O)Nc3ccccc32)cc1
c CCOc1ncccc1C(=O)OCC(=O)c1c[nH]c2ccccc12
Answer: c. CCOc1ncccc1C(=O)OCC(=O)c1c[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ncccc1C(=O)OCC(=O)c1c[nH]c2ccccc12
CCOc1ncccc1C(=O)OCC(=O)c1c[nH]c2ccccc12
[2-(1H-indol-3-yl)-2-oxoethyl] 2-ethoxypyridine-3-carboxylate