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 COc1ccc(OCC(=O)NNC(=O)c2cc3ccccc3o2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 5.621
[b] 12.393
[c] -0.011
[d] 14.973
Answer: a. 5.621\%.
{#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(OCC(=O)NNC(=O)c2cc3ccccc3o2)cc1
COc1ccc(OCC(=O)NNC(=O)c2cc3ccccc3o2)cc1
N'-[2-(4-methoxyphenoxy)acetyl]-1-benzofuran-2-carbohydrazide