Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOc1nc2cnccc2n(CC(=O)Nc2cccc(C)c2)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) 11.647
b.) 11.086
c.) 11.851
Answer: a. 11.647\%.
{#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}.
CCOc1nc2cnccc2n(CC(=O)Nc2cccc(C)c2)c1=O
CCOc1nc2cnccc2n(CC(=O)Nc2cccc(C)c2)c1=O
2-(3-ethoxy-2-oxopyrido[3,4-b]pyrazin-1-yl)-N-(3-methylphenyl)acetamide