Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)ccc3c2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -2.484
b: -36.786
c: 4.202
Answer: a. -2.484\%.
{#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}.
CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)ccc3c2)CC1
CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)ccc3c2)CC1
ethyl 1-[(2-oxo-1H-quinolin-6-yl)sulfonyl]piperidine-4-carboxylate