Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cc1ccc(CN2CC(C(=O)Nc3ccc(F)c([N+](=O)[O-])c3)CC2=O)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 18.471
b. -15.992
Answer: b. -15.992%.
{#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}.
Cc1ccc(CN2CC(C(=O)Nc3ccc(F)c([N+](=O)[O-])c3)CC2=O)cc1
Cc1ccc(CN2CC(C(=O)Nc3ccc(F)c([N+](=O)[O-])c3)CC2=O)cc1
N-(4-fluoro-3-nitrophenyl)-1-[(4-methylphenyl)methyl]-5-oxopyrrolidine-3-carboxamide