Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(Br)cn2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 10.733
b) -4.605
c) 3.947
d) -15.773
e) -23.622
Answer: e. -23.622%.
{#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}.
CCn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(Br)cn2)n1
CCn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(Br)cn2)n1
[3-[(5-bromopyridin-2-yl)carbamoyl]-1-ethylpyrazol-4-yl]-oxido-oxoazanium