Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(OCCOc1ccc(Br)cc1)c1cnccn1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a -4.562
b -2.063
c 3.061
d 1.372
e -32.217
Answer: b. -2.063%.
{#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}.
O=C(OCCOc1ccc(Br)cc1)c1cnccn1
O=C(OCCOc1ccc(Br)cc1)c1cnccn1
2-(4-bromophenoxy)ethylpyrazine-2-carboxylate