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 COc1ccccc1C1CCN(Cc2cccc(C(=O)N3CCC(O)CC3)c2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 16.373
b 3.630
Answer: a. 16.373\%.
{#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}.
COc1ccccc1C1CCN(Cc2cccc(C(=O)N3CCC(O)CC3)c2)CC1
COc1ccccc1C1CCN(Cc2cccc(C(=O)N3CCC(O)CC3)c2)CC1
(4-hydroxypiperidin-1-yl)-[3-[[4-(2-methoxyphenyl)piperidin-1-yl]methyl]phenyl]methanone