Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) -3.924
b) -28.054
c) -21.255
d) 5.849
e) -19.778
Answer: b. -28.054%.
{#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}.
CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]
CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]
acetic acid;2-[2-(4-fluorophenyl)ethylamino]-4,6-dimethyl-5-nitropyridine-3-carbonitrile