Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES Oc1ccc(Br)cc1/C=N/Nc1ncc(-c2ccccc2)cn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 0.171
b 38.916
c -22.043
d 12.407
Answer: b. 38.916%.
{#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}.
Oc1ccc(Br)cc1/C=N/Nc1ncc(-c2ccccc2)cn1
Oc1ccc(Br)cc1/C=N/Nc1ncc(-c2ccccc2)cn1
4-bromo-2-[(E)-[(5-phenylpyrimidin-2-yl)hydrazinylidene]methyl]phenol