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 COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCN4CCC(N5CCCCC5)CC4)ncn3n2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 16.544
[b] 12.284
Answer: a. 16.544\%.
{#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}.
COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCN4CCC(N5CCCCC5)CC4)ncn3n2)cc1
COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCN4CCC(N5CCCCC5)CC4)ncn3n2)cc1
2-[2-(4-methoxyphenyl)-4-oxopyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-[3-(4-piperidin-1-ylpiperidin-1-yl)propyl]acetamide