Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)C(=O)c1cn(C2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c2ccccc12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 10.297
b. -22.076
c. -11.359
Answer: a. 10.297%.
{#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}.
CCOC(=O)C(=O)c1cn(C2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c2ccccc12
CCOC(=O)C(=O)c1cn(C2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c2ccccc12
ethyl 2-oxo-2-[1-(3,4,5-triacetyloxyoxan-2-yl)indol-3-yl]acetate