Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -36.833
b: 17.608
c: 7.273
Answer: b. 17.608%.
{#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}.
COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1
COc1ccccc1-c1cc(=O)c2c(O)ccc([N+](=O)[O-])c2o1
5-hydroxy-2-(2-methoxyphenyl)-8-nitrochromen-4-one