Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES O=C(COC(=O)CC1SC(N2CCCC2)=NC1=O)Nc1c(F)c(F)c(F)c(F)c1F?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -12.647
[b] -21.424
Answer: a. -12.647%.
{#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}.
O=C(COC(=O)CC1SC(N2CCCC2)=NC1=O)Nc1c(F)c(F)c(F)c(F)c1F
O=C(COC(=O)CC1SC(N2CCCC2)=NC1=O)Nc1c(F)c(F)c(F)c(F)c1F
2-[1-oxo-2-(4-oxo-2-pyrrolidin-1-yl-1,3-thiazol-5-yl)ethoxy]-N-(2,3,4,5,6-pentafluorophenyl)acetamide