Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -0.945
b: -20.710
c: 3.851
Answer: b. -20.710%.
{#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}.
COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
3-[(E)-(3-bromo-4-hydroxy-5-methoxyphenyl)methylideneamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one