Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES Cc1ccc2c(c1)NC(=O)C(CC(=O)Nc1ccc(Br)c(C)c1)O2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 18.047
[b] 13.207
Answer: b. 13.207%.
{#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}.
Cc1ccc2c(c1)NC(=O)C(CC(=O)Nc1ccc(Br)c(C)c1)O2
Cc1ccc2c(c1)NC(=O)C(CC(=O)Nc1ccc(Br)c(C)c1)O2
N-(4-bromo-3-methylphenyl)-2-(6-methyl-3-oxo-4H-1,4-benzoxazin-2-yl)acetamide