Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cn1ncc2c(Nc3ccccc3Br)ncnc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 9.319
b. -4.667
Answer: a. 9.319%.
{#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}.
Cn1ncc2c(Nc3ccccc3Br)ncnc21
Cn1ncc2c(Nc3ccccc3Br)ncnc21
N-(2-bromophenyl)-1-methylpyrazolo[3,4-d]pyrimidin-4-amine