Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(Nc1cccc2ncccc12)c1ccc(-c2ccc(Br)cc2)o1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 12.840
b -64.695
c -0.798
d 5.564
Answer: c. -0.798%.
{#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(Nc1cccc2ncccc12)c1ccc(-c2ccc(Br)cc2)o1
O=C(Nc1cccc2ncccc12)c1ccc(-c2ccc(Br)cc2)o1
5-(4-bromophenyl)-N-quinolin-5-ylfuran-2-carboxamide