Task: Answer the MCQ question.
Query: Which compound exhibits a 8.564% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccc(OCC(=O)Nn2cnc3ccccc32)cc1
b: C=CCN1C=C/C(=C\C=C(C#N)C#N)c2ccccc21
Answer: a. Cc1ccc(OCC(=O)Nn2cnc3ccccc32)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#}
Cc1ccc(OCC(=O)Nn2cnc3ccccc32)cc1
Cc1ccc(OCC(=O)Nn2cnc3ccccc32)cc1
N-(benzimidazol-1-yl)-2-(4-methylphenoxy)acetamide