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 COc1ccc2cc(C(=O)C3CCCN(C(=O)C4=NN(C)C(=O)CC4)C3)ccc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 1.784
b: 11.511
c: 18.697
d: 13.021
Answer: a. 1.784\%.
{#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}.
COc1ccc2cc(C(=O)C3CCCN(C(=O)C4=NN(C)C(=O)CC4)C3)ccc2c1
COc1ccc2cc(C(=O)C3CCCN(C(=O)C4=NN(C)C(=O)CC4)C3)ccc2c1
6-[3-(6-methoxynaphthalene-2-carbonyl)piperidine-1-carbonyl]-2-methyl-4,5-dihydropyridazin-3-one