Task: Answer the multiple-choice question.
Query: Which compound has a 9.396\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=c1c2ccccc2nc(CNc2ccccc2)n1-c1ccccc1
b CCC(OC(=O)CN1C(=O)c2ccccc2C1=O)C(=O)NC1CCCC1
Answer: b. CCC(OC(=O)CN1C(=O)c2ccccc2C1=O)C(=O)NC1CCCC1
{#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#}
CCC(OC(=O)CN1C(=O)c2ccccc2C1=O)C(=O)NC1CCCC1
CCC(OC(=O)CN1C(=O)c2ccccc2C1=O)C(=O)NC1CCCC1
[1-(cyclopentylamino)-1-oxobutan-2-yl] 2-(1,3-dioxoisoindol-2-yl)acetate