Task: 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)c1[nH]c(=O)[nH]c1CNc1ccccc1C#N?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 13.386
b. 7.475
c. 12.784
d. 14.156
e. 5.180
Answer: c. 12.784%.
{#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)c1[nH]c(=O)[nH]c1CNc1ccccc1C#N
CCOC(=O)c1[nH]c(=O)[nH]c1CNc1ccccc1C#N
ethyl 5-[(2-cyanoanilino)methyl]-2-oxo-1,3-dihydroimidazole-4-carboxylate