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 CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 6.369
b 9.797
c 12.888
d -16.856
e 2.066
Answer: c. 12.888%.
{#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}.
CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1
CCOC(=O)C1CCCN(C(=O)c2ccccc2[N+](=O)[O-])C1
ethyl 1-(2-nitrobenzoyl)piperidine-3-carboxylate