Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOC(=O)c1ccc2c(c1)N(CC#N)C(=O)C(C)(C)O2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 5.166
b. -4.646
Answer: b. -4.646%.
{#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)c1ccc2c(c1)N(CC#N)C(=O)C(C)(C)O2
CCOC(=O)c1ccc2c(c1)N(CC#N)C(=O)C(C)(C)O2
ethyl 4-(cyanomethyl)-2,2-dimethyl-3-oxo-1,4-benzoxazine-6-carboxylate