Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CN1CCN(Cc2ccc(Br)s2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) -3.346
b.) 5.055
c.) 8.423
Answer: c. 8.423%.
{#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}.
CN1CCN(Cc2ccc(Br)s2)CC1
CN1CCN(Cc2ccc(Br)s2)CC1
4-[(5-bromothiophen-2-yl)methyl]-1-methylpiperazine