Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)N1CCN(S(=O)(=O)N2CCCC(C(=O)NC(C)c3ccccc3)C2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 17.569
b. -6.670
c. 11.219
d. 13.014
e. 2.931
Answer: a. 17.569\%.
{#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)N1CCN(S(=O)(=O)N2CCCC(C(=O)NC(C)c3ccccc3)C2)CC1
CCOC(=O)N1CCN(S(=O)(=O)N2CCCC(C(=O)NC(C)c3ccccc3)C2)CC1
ethyl 4-[3-(1-phenylethylcarbamoyl)piperidin-1-yl]sulfonylpiperazine-1-carboxylate