Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound 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, b, or c without using any other words.
Options:
[a] 10.544
[b] 3.682
[c] 11.019
Answer: a. 10.544\%.
{#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}.
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