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 CCOC(=O)CC1=C(C#N)C(c2cccnc2)C(C(=O)OCC)=C(N)O1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 6.703
b: 5.318
Answer: b. 5.318%.
{#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)CC1=C(C#N)C(c2cccnc2)C(C(=O)OCC)=C(N)O1
CCOC(=O)CC1=C(C#N)C(c2cccnc2)C(C(=O)OCC)=C(N)O1
ethyl 2-amino-5-cyano-6-(2-ethoxy-2-oxoethyl)-4-pyridin-3-yl-4H-pyran-3-carboxylate