Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccccn2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 6.993
[b] -63.216
Answer: a. 6.993%.
{#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}.
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccccn2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccccn2)c([N+](=O)[O-])c1
[5-[3-amino-1-[[2-(4-bromophenyl)acetyl]amino]-3-oxopropyl]-2-(pyridin-2-ylmethylamino)phenyl]-oxido-oxoazanium