Task: Answer the MCQ question.
Query: Which compound exhibits a 13.244% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=S(=O)(CC(CN1CCOCC1)N1CCOCC1)c1ccccc1
[b] CC1CCN(S(=O)(=O)c2ccc3nc(N4CCN(c5ccccc5)CC4)ccc3c2)CC1
Answer: b. CC1CCN(S(=O)(=O)c2ccc3nc(N4CCN(c5ccccc5)CC4)ccc3c2)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#}
CC1CCN(S(=O)(=O)c2ccc3nc(N4CCN(c5ccccc5)CC4)ccc3c2)CC1
CC1CCN(S(=O)(=O)c2ccc3nc(N4CCN(c5ccccc5)CC4)ccc3c2)CC1
6-(4-methylpiperidin-1-yl)sulfonyl-2-(4-phenylpiperazin-1-yl)quinoline