Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=[N+]([O-])c1cccc2nc(-c3ccccc3)c(-c3ccccc3)nc12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 8.789
b) -37.756
Answer: b. -37.756%.
{#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=[N+]([O-])c1cccc2nc(-c3ccccc3)c(-c3ccccc3)nc12
O=[N+]([O-])c1cccc2nc(-c3ccccc3)c(-c3ccccc3)nc12
5-nitro-2,3-diphenylquinoxaline