Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(Cn1cc([N+](=O)[O-])cn1)Nc1ccc(Cn2cc(Br)cn2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 7.270
b -36.872
c 10.243
d -18.073
Answer: b. -36.872%.
{#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(Cn1cc([N+](=O)[O-])cn1)Nc1ccc(Cn2cc(Br)cn2)cc1
O=C(Cn1cc([N+](=O)[O-])cn1)Nc1ccc(Cn2cc(Br)cn2)cc1
N-[4-[(4-bromopyrazol-1-yl)methyl]phenyl]-2-(4-nitropyrazol-1-yl)acetamide