Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCOc1ncccc1C(=O)OCC(=O)c1cc(OC)c(OC)c(OC)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: -1.759
b: 6.774
Answer: a. -1.759%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOc1ncccc1C(=O)OCC(=O)c1cc(OC)c(OC)c(OC)c1
CCOc1ncccc1C(=O)OCC(=O)c1cc(OC)c(OC)c(OC)c1
[2-oxo-2-(3,4,5-trimethoxyphenyl)ethyl] 2-ethoxypyridine-3-carboxylate