Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCOC(=O)c1c([N+](=O)[O-])c(C)[nH]c(=O)c1C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 20.681
b: 6.599
c: 16.401
d: 11.379
Answer: a. 20.681\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCOC(=O)c1c([N+](=O)[O-])c(C)[nH]c(=O)c1C#N
CCOC(=O)c1c([N+](=O)[O-])c(C)[nH]c(=O)c1C#N
ethyl 5-cyano-2-methyl-3-nitro-6-oxo-1H-pyridine-4-carboxylate