Task: Answer the multiple choice question.
Query: Which compound has a -16.734% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(Nc1ccc(-n2cccn2)cc1)C1CCN(Cc2ccccn2)CC1
[b] CCN(CC)C(=O)CSc1nc2c(sc(=S)n2-c2ccc(C)cc2C)c(=O)[nH]1
Answer: a. O=C(Nc1ccc(-n2cccn2)cc1)C1CCN(Cc2ccccn2)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#}
O=C(Nc1ccc(-n2cccn2)cc1)C1CCN(Cc2ccccn2)CC1
O=C(Nc1ccc(-n2cccn2)cc1)C1CCN(Cc2ccccn2)CC1
N-(4-pyrazol-1-ylphenyl)-1-(pyridin-2-ylmethyl)piperidine-4-carboxamide