Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES Cc1nc([N+](=O)[O-])cn1CC(=O)Nc1ccc(F)c(Cl)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 3.019
b. 19.879
c. 4.030
d. 2.547
e. 18.185
Answer: b. 19.879\%.
{#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}.
Cc1nc([N+](=O)[O-])cn1CC(=O)Nc1ccc(F)c(Cl)c1
Cc1nc([N+](=O)[O-])cn1CC(=O)Nc1ccc(F)c(Cl)c1
N-(3-chloro-4-fluorophenyl)-2-(2-methyl-4-nitroimidazol-1-yl)acetamide