Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCCC(=O)Oc1cc(C)[nH]c(=O)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 11.431
b. 15.873
c. 16.986
d. 1.468
e. 5.628
Answer: a. 11.431\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCCCC(=O)Oc1cc(C)[nH]c(=O)c1[N+](=O)[O-]
CCCCC(=O)Oc1cc(C)[nH]c(=O)c1[N+](=O)[O-]
(6-methyl-3-nitro-2-oxo-1H-pyridin-4-yl) pentanoate