Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES CCOCCn1c2ccccc2c2nc3ccccc3nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 13.727
[b] -14.109
[c] 8.762
[d] -7.305
Answer: d. -7.305%.
{#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}.
CCOCCn1c2ccccc2c2nc3ccccc3nc21
CCOCCn1c2ccccc2c2nc3ccccc3nc21
6-(2-ethoxyethyl)indolo[3,2-b]quinoxaline