Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCCC1CNC(=O)c1ccc(Sc2ccc(F)cc2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) -19.754
b.) 12.629
Answer: a. -19.754\%.
{#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}.
CCN1CCCC1CNC(=O)c1ccc(Sc2ccc(F)cc2)c([N+](=O)[O-])c1
CCN1CCCC1CNC(=O)c1ccc(Sc2ccc(F)cc2)c([N+](=O)[O-])c1
N-[(1-ethylpyrrolidin-2-yl)methyl]-4-(4-fluorophenyl)sulfanyl-3-nitrobenzamide