Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(NCCOc1ccccc1)c1ccccc1[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: 11.858
b: -22.416
c: 17.424
d: 17.747
Answer: d. 17.747\%.
{#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}.
O=C(NCCOc1ccccc1)c1ccccc1[N+](=O)[O-]
O=C(NCCOc1ccccc1)c1ccccc1[N+](=O)[O-]
2-nitro-N-(2-phenoxyethyl)benzamide