Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES O=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 12.934
b. -2.527
c. -6.226
Answer: a. 12.934%.
{#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=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1
O=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1
[3-carboxy-2,4-di(piperidin-1-yl)phenyl]-oxido-oxoazanium