Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES CC(=O)Nc1ccccc1-c1nc2ccccc2nc1OCC(=O)c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 22.918
b 6.280
c 6.490
d -19.200
e -3.381
Answer: d. -19.200%.
{#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)Nc1ccccc1-c1nc2ccccc2nc1OCC(=O)c1ccc(Br)cc1
CC(=O)Nc1ccccc1-c1nc2ccccc2nc1OCC(=O)c1ccc(Br)cc1
N-[2-[3-[2-(4-bromophenyl)-2-oxoethoxy]quinoxalin-2-yl]phenyl]acetamide