Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES COCCn1nnnc1C(c1cccc(C#N)c1)N1CCCCCC1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -56.629
(b) 3.131
Answer: a. -56.629%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COCCn1nnnc1C(c1cccc(C#N)c1)N1CCCCCC1.Cl
COCCn1nnnc1C(c1cccc(C#N)c1)N1CCCCCC1.Cl
3-[azepan-1-yl-[1-(2-methoxyethyl)tetrazol-5-yl]methyl]benzonitrile;hydrochloride