Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES COC(=O)c1ccc(-c2noc(CN(C)CCC3CCCCO3)n2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 3.220
[b] -20.393
Answer: a. 3.220%.
{#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}.
COC(=O)c1ccc(-c2noc(CN(C)CCC3CCCCO3)n2)cc1
COC(=O)c1ccc(-c2noc(CN(C)CCC3CCCCO3)n2)cc1
methyl 4-[5-[[methyl-[2-(oxan-2-yl)ethyl]amino]methyl]-1,2,4-oxadiazol-3-yl]benzoate