Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.704\% 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 additional words.
Options:
a.) COCCNC(=O)COC(=O)C1=Cc2ccccc2OC1
b.) Cc1ccccc1-c1noc(CCC(=O)NCCc2ccccc2)n1
Answer: a. COCCNC(=O)COC(=O)C1=Cc2ccccc2OC1
{#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#}
COCCNC(=O)COC(=O)C1=Cc2ccccc2OC1
COCCNC(=O)COC(=O)C1=Cc2ccccc2OC1
[2-(2-methoxyethylamino)-2-oxoethyl] 2H-chromene-3-carboxylate