Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCCCn1c(N)c(N(CC(C)C)C(=O)Cn2c(=O)oc3ccccc32)c(=O)[nH]c1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: 11.775
b: 10.926
Answer: a. 11.775\%.
{#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}.
CCCCn1c(N)c(N(CC(C)C)C(=O)Cn2c(=O)oc3ccccc32)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CC(C)C)C(=O)Cn2c(=O)oc3ccccc32)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-(2-methylpropyl)-2-(2-oxo-1,3-benzoxazol-3-yl)acetamide