Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC1(c2ccc([N+](=O)[O-])c(CS(=O)(=O)c3ccccc3)c2)OCCO1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 12.955
[b] 5.293
[c] 12.808
Answer: c. 12.808\%.
{#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}.
CC1(c2ccc([N+](=O)[O-])c(CS(=O)(=O)c3ccccc3)c2)OCCO1
CC1(c2ccc([N+](=O)[O-])c(CS(=O)(=O)c3ccccc3)c2)OCCO1
2-[3-(benzenesulfonylmethyl)-4-nitrophenyl]-2-methyl-1,3-dioxolane