Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1cc2cc(C(c3nnnn3C3CCCC3)N3CCc4ccccc43)c(=O)[nH]c2cc1OC?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 12.718
[b] 6.907
Answer: a. 12.718\%.
{#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}.
COc1cc2cc(C(c3nnnn3C3CCCC3)N3CCc4ccccc43)c(=O)[nH]c2cc1OC
COc1cc2cc(C(c3nnnn3C3CCCC3)N3CCc4ccccc43)c(=O)[nH]c2cc1OC
3-[(1-cyclopentyltetrazol-5-yl)-(2,3-dihydroindol-1-yl)methyl]-6,7-dimethoxy-1H-quinolin-2-one