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 CC1CCCN(C(=O)COC(=O)CNC(=O)c2ccc(Br)cc2)C1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 21.855
b. 5.360
Answer: b. 5.360\%.
{#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}.
CC1CCCN(C(=O)COC(=O)CNC(=O)c2ccc(Br)cc2)C1
CC1CCCN(C(=O)COC(=O)CNC(=O)c2ccc(Br)cc2)C1
[2-(3-methylpiperidin-1-yl)-2-oxoethyl] 2-[(4-bromobenzoyl)amino]acetate