Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)/C(N=Nc1c(Br)cc(Br)cc1Br)=C(\C)O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 6.474
b. 13.766
c. 0.466
d. -0.034
e. -5.434
Answer: a. 6.474%.
{#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)/C(N=Nc1c(Br)cc(Br)cc1Br)=C(\C)O
CCOC(=O)/C(N=Nc1c(Br)cc(Br)cc1Br)=C(\C)O
ethyl (Z)-3-hydroxy-2-[(2,4,6-tribromophenyl)diazenyl]but-2-enoate