Problem statement: Answer the MCQ question.
Question: 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)N1CCN(c2cc(N3CCCC3)c(F)cc2[N+](=O)[O-])CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 20.050
b 5.055
Answer: b. 5.055%.
{#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)N1CCN(c2cc(N3CCCC3)c(F)cc2[N+](=O)[O-])CC1
CC(=O)N1CCN(c2cc(N3CCCC3)c(F)cc2[N+](=O)[O-])CC1
1-[4-(4-fluoro-2-nitro-5-pyrrolidin-1-ylphenyl)piperazin-1-yl]ethanone