Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCOc1ccc(C(=O)N2CCN(C(=O)c3ccco3)CC2)cc1OCC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 5.862
b: 10.842
c: -5.690
d: 3.394
e: 6.332
Answer: b. 10.842\%.
{#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}.
(3,4-diethoxyphenyl)-[4-(furan-2-carbonyl)piperazin-1-yl]methanone