Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)C1CCCN(C(=O)c2ccc(CS(=O)(=O)c3ccc(Br)cc3)o2)C1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) -12.837
b.) 7.943
c.) 13.015
Answer: a. -12.837\%.
{#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}.
ethyl 1-[5-[(4-bromophenyl)sulfonylmethyl]furan-2-carbonyl]piperidine-3-carboxylate