Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C1C2=C(c3ccccc31)[N+](=O)C1CCCCC1N2[O-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -80.210
[b] -23.775
Answer: b. -23.775%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1C2=C(c3ccccc31)[N+](=O)C1CCCCC1N2[O-]
O=C1C2=C(c3ccccc31)[N+](=O)C1CCCCC1N2[O-]
10-oxido-5-oxo-5a,6,7,8,9,9a-hexahydroindeno[1,2-b]quinoxalin-5-ium-11-one