Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES COc1ccccc1OCCNc1cc(N2CCCCC2)ccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 13.268
b) 8.269
c) 3.253
d) 8.253
Answer: d. 8.253%.
{#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}.
COc1ccccc1OCCNc1cc(N2CCCCC2)ccc1[N+](=O)[O-]
COc1ccccc1OCCNc1cc(N2CCCCC2)ccc1[N+](=O)[O-]
N-[2-(2-methoxyphenoxy)ethyl]-2-nitro-5-piperidin-1-ylaniline