Task: Answer the multiple-choice question.
Query: Which compound has a 14.242\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CN1CCc2cc3c(cc2C1)OCCCO3)Nc1ccc(F)cc1
(b) CC(=O)Nc1cccc(OCC(=O)NC(C)C(C)C)c1
Answer: b. CC(=O)Nc1cccc(OCC(=O)NC(C)C(C)C)c1
{#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#}
CC(=O)Nc1cccc(OCC(=O)NC(C)C(C)C)c1
CC(=O)Nc1cccc(OCC(=O)NC(C)C(C)C)c1
2-(3-acetamidophenoxy)-N-(3-methylbutan-2-yl)acetamide