Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.695% 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(=O)N1CCN(CC(=O)O)CC1
(b) CC(=O)Oc1ccc(N(C(C)=O)S(=O)(=O)c2ccc3ccccc3c2)cc1Br
Answer: a. CC(=O)N1CCN(CC(=O)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(=O)N1CCN(CC(=O)O)CC1
CC(=O)N1CCN(CC(=O)O)CC1
2-(4-acetylpiperazin-1-yl)acetic acid