Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCOC(=O)c1c(-c2ccccc2)oc2cc(Br)c(O)cc12?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 9.564
[b] 2.064
[c] 7.561
[d] 3.646
[e] 6.673
Answer: d. 3.646%.
{#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}.
CCOC(=O)c1c(-c2ccccc2)oc2cc(Br)c(O)cc12
CCOC(=O)c1c(-c2ccccc2)oc2cc(Br)c(O)cc12
ethyl 6-bromo-5-hydroxy-2-phenyl-1-benzofuran-3-carboxylate