Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCCCC1(COC(=O)CCC(=O)O)C(=O)N(c2ccccc2)N(c2ccccc2)C1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -4.909
[b] 21.906
Answer: b. 21.906%.
{#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}.
CCCCC1(COC(=O)CCC(=O)O)C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
CCCCC1(COC(=O)CCC(=O)O)C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
[4-butyl-1,2-di(cyclohexa-2,4,6-trien-1-yl)-3,5-dioxopyrazolidin-4-yl]methyl4-hydroxy-4-oxobutanoate