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 CCN1C(=O)N[C@@H](c2ccco2)C(C(C)=O)=C1C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 17.613
b: 0.079
Answer: a. 17.613\%.
{#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}.
CCN1C(=O)N[C@@H](c2ccco2)C(C(C)=O)=C1C
CCN1C(=O)N[C@@H](c2ccco2)C(C(C)=O)=C1C
(6R)-5-acetyl-3-ethyl-6-(furan-2-yl)-4-methyl-1,6-dihydropyrimidin-2-one