Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)CN1C(=O)N[C@@H](c2ccco2)C(C(C)=O)=C1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 2.228
b: 10.747
c: 4.678
d: 18.498
Answer: d. 18.498\%.
{#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}.
CCOC(=O)CN1C(=O)N[C@@H](c2ccco2)C(C(C)=O)=C1C
CCOC(=O)CN1C(=O)N[C@@H](c2ccco2)C(C(C)=O)=C1C
ethyl 2-[(6R)-5-acetyl-6-(furan-2-yl)-4-methyl-2-oxo-1,6-dihydropyrimidin-3-yl]acetate