Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1nc(N)c(=O)n(-c2ccccc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 15.190
b: 15.601
c: 4.581
d: 7.877
e: 12.730
Answer: c. 4.581\%.
{#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)c1nc(N)c(=O)n(-c2ccccc2)n1
CCOC(=O)c1nc(N)c(=O)n(-c2ccccc2)n1
ethyl 5-amino-6-oxo-1-phenyl-1,2,4-triazine-3-carboxylate