Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES NNc1nc(-c2ccccc2)cc(-c2ccc(Br)cc2)n1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 1.198
b 1.227
c 1.452
Answer: b. 1.227%.
{#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}.
NNc1nc(-c2ccccc2)cc(-c2ccc(Br)cc2)n1
NNc1nc(-c2ccccc2)cc(-c2ccc(Br)cc2)n1
[4-(4-bromophenyl)-6-phenylpyrimidin-2-yl]hydrazine