Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COc1ccc(Cn2cc([N+](=O)[O-])nc2C)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) -53.256
b.) -2.261
c.) -10.684
d.) -23.007
Answer: b. -2.261%.
{#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}.
COc1ccc(Cn2cc([N+](=O)[O-])nc2C)cc1[N+](=O)[O-]
COc1ccc(Cn2cc([N+](=O)[O-])nc2C)cc1[N+](=O)[O-]
1-[(4-methoxy-3-nitrophenyl)methyl]-2-methyl-4-nitroimidazole