Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -12.178
[b] -0.792
Answer: b. -0.792\%.
{#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}.
COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21
COCCCn1c(N)c(-c2nc3ccccc3n2C)c2nc3ccccc3nc21
1-(3-methoxypropyl)-3-(1-methylbenzimidazol-2-yl)pyrrolo[3,2-b]quinoxalin-2-amine