Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCC(C)NC(=O)COC(=O)c1cc(Br)c(Br)s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 9.143
(b) 12.425
(c) 3.394
(d) 8.323
(e) 5.074
Answer: c. 3.394\%.
{#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}.
CCCC(C)NC(=O)COC(=O)c1cc(Br)c(Br)s1
CCCC(C)NC(=O)COC(=O)c1cc(Br)c(Br)s1
[2-oxo-2-(pentan-2-ylamino)ethyl] 4,5-dibromothiophene-2-carboxylate