Task: Answer the multiple-choice question.
Question: Which drug has a 21.213% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(C)(C)c1ccc(-n2ncc3c2CCCC3NC(=O)CN2CCCCC2=O)cc1
[b] Cc1c(NC(=O)C2CCCN2S(=O)(=O)c2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
Answer: a. CC(C)(C)c1ccc(-n2ncc3c2CCCC3NC(=O)CN2CCCCC2=O)cc1
{#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)c1ccc(-n2ncc3c2CCCC3NC(=O)CN2CCCCC2=O)cc1
CC(C)(C)c1ccc(-n2ncc3c2CCCC3NC(=O)CN2CCCCC2=O)cc1
N-[1-(4-tert-butylphenyl)-4,5,6,7-tetrahydroindazol-4-yl]-2-(2-oxopiperidin-1-yl)acetamide