Problem statement: 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 drug with the SMILES CCCCN(C)c1c(N2CCC(C(=O)OCC)CC2)c(=O)c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 10.811
(b) 0.022
(c) 10.135
(d) 13.185
(e) -26.449
Answer: b. 0.022\%.
{#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}.
CCCCN(C)c1c(N2CCC(C(=O)OCC)CC2)c(=O)c1=O
CCCCN(C)c1c(N2CCC(C(=O)OCC)CC2)c(=O)c1=O
ethyl 1-[2-[butyl(methyl)amino]-3,4-dioxocyclobuten-1-yl]piperidine-4-carboxylate