Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NC2CCCCCCC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 10.843
b 7.765
c 11.341
Answer: b. 7.765\%.
{#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}.
NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NC2CCCCCCC2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NC2CCCCCCC2)c([N+](=O)[O-])c1
[5-(3-amino-1-benzamido-3-oxopropyl)-2-(cyclooctylamino)phenyl]-oxido-oxoazanium