Task: Answer the multiple-choice 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 Nc1nc(NCc2ccco2)nc(N2CCCCCC2)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) -0.538
b) -4.523
Answer: b. -4.523\%.
{#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}.
Nc1nc(NCc2ccco2)nc(N2CCCCCC2)c1[N+](=O)[O-]
Nc1nc(NCc2ccco2)nc(N2CCCCCC2)c1[N+](=O)[O-]
6-(azepan-1-yl)-2-N-(furan-2-ylmethyl)-5-nitropyrimidine-2,4-diamine