Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CN1CN(c2cccc([N+](=O)[O-])c2)CN=C1N[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: -13.792
b: -22.476
c: 32.968
d: 14.300
Answer: c. 32.968%.
{#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}.
CN1CN(c2cccc([N+](=O)[O-])c2)CN=C1N[N+](=O)[O-]
CN1CN(c2cccc([N+](=O)[O-])c2)CN=C1N[N+](=O)[O-]
N-[1-methyl-3-(3-nitrophenyl)-2,4-dihydro-1,3,5-triazin-6-yl]nitramide