Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 20.527
b. 20.526
c. 36.725
d. 7.403
Answer: d. 7.403%.
{#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}.
CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
1-ethyl-4-[(6-nitro-1,3-benzodioxol-5-yl)methyl]piperazine