Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CC(=O)c1ccc(OCC(C)C)c(Cc2c(O)nc(N)[nH]c2=O)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -2.065
[b] 16.038
Answer: a. -2.065%.
{#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}.
CC(=O)c1ccc(OCC(C)C)c(Cc2c(O)nc(N)[nH]c2=O)c1
CC(=O)c1ccc(OCC(C)C)c(Cc2c(O)nc(N)[nH]c2=O)c1
5-[[5-acetyl-2-(2-methylpropoxy)phenyl]methyl]-2-amino-4-hydroxy-1H-pyrimidin-6-one