Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.938% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCCCn1c(N2CCCC2)nc2c1c(=O)[nH]c(=O)n2C
b: CC(C)(C)c1ccccc1NC(=O)Cn1c(=O)cnc2ccccc21
Answer: b. CC(C)(C)c1ccccc1NC(=O)Cn1c(=O)cnc2ccccc21
{#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#}
CC(C)(C)c1ccccc1NC(=O)Cn1c(=O)cnc2ccccc21
CC(C)(C)c1ccccc1NC(=O)Cn1c(=O)cnc2ccccc21
N-(2-tert-butylphenyl)-2-(2-oxoquinoxalin-1-yl)acetamide