Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COc1ccc(Br)cc1CNC(=O)C1CCCN(c2nc3ccccc3o2)C1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 2.425
[b] 5.500
Answer: a. 2.425\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccc(Br)cc1CNC(=O)C1CCCN(c2nc3ccccc3o2)C1
COc1ccc(Br)cc1CNC(=O)C1CCCN(c2nc3ccccc3o2)C1
N-[(5-bromo-2-methoxyphenyl)methyl]-1-(1,3-benzoxazol-2-yl)piperidine-3-carboxamide