Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCN(C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCCCC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 7.026
b. 20.276
Answer: a. 7.026\%.
{#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}.
CCN(C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCCCC1
CCN(C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCCCC1
N-cyclohexyl-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-ethylacetamide