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 CCOC(=O)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 6.412
(b) -3.142
Answer: b. -3.142\%.
{#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)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1
CCOC(=O)C1CCN(C(=O)CN2C(=O)c3cccnc3Oc3ccc(C)cc32)CC1
ethyl1-[2-(8-methyl-5-oxopyrido[2,3-b][1,5]benzoxazepin-6-yl)acetyl]piperidine-4-carboxylate