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 CCOC(=O)c1cc[n+](CC(=O)c2ccc(F)cc2)cc1.[Br-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 5.244
b.) 3.524
c.) 9.757
d.) 10.507
e.) 9.439
Answer: b. 3.524\%.
{#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}.
CCOC(=O)c1cc[n+](CC(=O)c2ccc(F)cc2)cc1.[Br-]
CCOC(=O)c1cc[n+](CC(=O)c2ccc(F)cc2)cc1.[Br-]
ethyl 1-[2-(4-fluorophenyl)-2-oxoethyl]pyridin-1-ium-4-carboxylate;bromide