Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=[N+]([O-])C(/C=C(\Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 5.668
b: 3.429
Answer: b. 3.429%.
{#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=[N+]([O-])C(/C=C(\Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1
O=[N+]([O-])C(/C=C(\Cl)[N+](=O)[O-])=C(N1CCCCC1)N1CCCCC1
1-[(3Z)-4-chloro-2,4-dinitro-1-piperidin-1-ylbuta-1,3-dienyl]piperidine