Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.003\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOC(=O)C1=C(C)N(C)C(=O)NC1c1cccc(O)c1
(b) CC(=O)NCCc1nc2ccccc2n1CCOc1ccccc1
Answer: b. CC(=O)NCCc1nc2ccccc2n1CCOc1ccccc1
{#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)NCCc1nc2ccccc2n1CCOc1ccccc1
CC(=O)NCCc1nc2ccccc2n1CCOc1ccccc1
N-[2-[1-(2-phenoxyethyl)benzimidazol-2-yl]ethyl]acetamide