Task: Answer the multiple choice question.
Question: Which compound exhibits a -51.568% 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 other words.
Options:
a.) Nc1ccc(Br)c[n+]1Cc1cccc2cccnc12.[Br-]
b.) Cc1cccc(N2CCN(C(=O)c3ccccn3)CC2C)c1
Answer: a. Nc1ccc(Br)c[n+]1Cc1cccc2cccnc12.[Br-]
{#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#}
Nc1ccc(Br)c[n+]1Cc1cccc2cccnc12.[Br-]
Nc1ccc(Br)c[n+]1Cc1cccc2cccnc12.[Br-]
5-bromo-1-(quinolin-8-ylmethyl)pyridin-1-ium-2-amine;bromide