Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)Cn1c(=O)c2c(nc(N3CCCCC3)n2Cc2ccccc2)n(C)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: -16.687
b: 4.885
c: 12.997
d: -40.402
Answer: d. -40.402%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOC(=O)Cn1c(=O)c2c(nc(N3CCCCC3)n2Cc2ccccc2)n(C)c1=O
CCOC(=O)Cn1c(=O)c2c(nc(N3CCCCC3)n2Cc2ccccc2)n(C)c1=O
ethyl 2-(7-benzyl-3-methyl-2,6-dioxo-8-piperidin-1-ylpurin-1-yl)acetate