Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)c1nn(-c2ccccc2)c2nnc(Cc3ccccc3)c(=O)n12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 12.827
[b] 6.148
Answer: b. 6.148\%.
{#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)c1nn(-c2ccccc2)c2nnc(Cc3ccccc3)c(=O)n12
CCOC(=O)c1nn(-c2ccccc2)c2nnc(Cc3ccccc3)c(=O)n12
ethyl6-benzyl-5-oxo-1-phenyl-[1,2,4]triazolo[3,4-c][1,2,4]triazine-3-carboxylate