Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2Cc1ccccc1Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 17.380
b: 4.999
Answer: b. 4.999%.
{#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}.
Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2Cc1ccccc1Cl
Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2Cc1ccccc1Cl
8-bromo-7-[(2-chlorophenyl)methyl]-3-methylpurine-2,6-dione