Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCOC(=O)CCc1c(C)c(C#N)c2[nH]c3ccccc3n2c1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 7.880
b. -15.504
Answer: b. -15.504%.
{#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)CCc1c(C)c(C#N)c2[nH]c3ccccc3n2c1=O
CCOC(=O)CCc1c(C)c(C#N)c2[nH]c3ccccc3n2c1=O
ethyl 3-(4-cyano-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazol-2-yl)propanoate