Task: 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 O=C(C[n+]1ccn(-c2ccccc2)c1)c1ccc([N+](=O)[O-])cc1.[Br-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) -4.065
b) 17.662
c) -61.332
d) 11.518
e) -76.404
Answer: c. -61.332%.
{#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}.
O=C(C[n+]1ccn(-c2ccccc2)c1)c1ccc([N+](=O)[O-])cc1.[Br-]
O=C(C[n+]1ccn(-c2ccccc2)c1)c1ccc([N+](=O)[O-])cc1.[Br-]
1-(4-nitrophenyl)-2-(3-phenylimidazol-1-ium-1-yl)ethanone;bromide