Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOCC(=O)Nc1nc(C)cc(C)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 4.462
[b] 7.214
[c] 18.837
[d] 10.338
[e] 8.315
Answer: c. 18.837\%.
{#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}.
CCOCC(=O)Nc1nc(C)cc(C)n1
CCOCC(=O)Nc1nc(C)cc(C)n1
N-(4,6-dimethylpyrimidin-2-yl)-2-ethoxyacetamide