Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES N/C(=N\OC(=O)Cc1ccccc1[N+](=O)[O-])c1cccc(Br)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 4.671
b 3.846
c 6.893
d 9.477
e 20.608
Answer: b. 3.846\%.
{#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}.
N/C(=N\OC(=O)Cc1ccccc1[N+](=O)[O-])c1cccc(Br)c1
N/C(=N\OC(=O)Cc1ccccc1[N+](=O)[O-])c1cccc(Br)c1
[2-[2-[(Z)-[amino-(3-bromophenyl)methylidene]amino]oxy-2-oxoethyl]phenyl]-oxido-oxoazanium