Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(-c2ccc(NC(=O)c3ccc(Br)o3)cc2)nn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 5.867
[b] 5.747
[c] -3.701
[d] 12.964
Answer: a. 5.867\%.
{#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(-c2ccc(NC(=O)c3ccc(Br)o3)cc2)nn1
COc1ccc(-c2ccc(NC(=O)c3ccc(Br)o3)cc2)nn1
5-bromo-N-[4-(6-methoxypyridazin-3-yl)phenyl]furan-2-carboxamide