Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccccc1-c1ccc(Nc2ccc(C(=O)N3CCOCC3)cc2)nn1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 1.469
b) 2.927
Answer: a. 1.469\%.
{#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}.
[4-[[6-(2-methoxyphenyl)pyridazin-3-yl]amino]phenyl]-morpholin-4-ylmethanone