Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(CN1CCN(CN2C(=O)NC3(CCCCCC3)C2=O)CC1)Nc1cccc(F)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 11.568
b) 5.735
Answer: a. 11.568\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(CN1CCN(CN2C(=O)NC3(CCCCCC3)C2=O)CC1)Nc1cccc(F)c1
O=C(CN1CCN(CN2C(=O)NC3(CCCCCC3)C2=O)CC1)Nc1cccc(F)c1
2-[4-[(2,4-dioxo-1,3-diazaspiro[4.6]undecan-3-yl)methyl]piperazin-1-yl]-N-(3-fluorophenyl)acetamide