Task: Answer the multiple-choice question.
Query: Which compound exhibits a -5.157\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc(/C=N/NC(=O)CNC(=O)c2cccs2)cc1
b CCN(CC1CCCO1)C(=O)C1CCN(C2CCN(Cc3ccccc3C)CC2)CC1
Answer: b. CCN(CC1CCCO1)C(=O)C1CCN(C2CCN(Cc3ccccc3C)CC2)CC1
{#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#}
CCN(CC1CCCO1)C(=O)C1CCN(C2CCN(Cc3ccccc3C)CC2)CC1
CCN(CC1CCCO1)C(=O)C1CCN(C2CCN(Cc3ccccc3C)CC2)CC1
N-ethyl-1-[1-[(2-methylphenyl)methyl]piperidin-4-yl]-N-(oxolan-2-ylmethyl)piperidine-4-carboxamide