Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C1CCC([N+](=O)[O-])C(c2cccc(Br)c2)N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: -20.484
b: -12.378
c: -6.625
d: 37.355
Answer: c. -6.625%.
{#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=C1CCC([N+](=O)[O-])C(c2cccc(Br)c2)N1
O=C1CCC([N+](=O)[O-])C(c2cccc(Br)c2)N1
6-(3-bromophenyl)-5-nitropiperidin-2-one