Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCn1c(=O)n(CC(=O)Nc2c(CC)cccc2CC)c(=O)c2c1nc(CO)n2CCC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 9.301
(b) 2.576
Answer: b. 2.576\%.
{#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(=O)n(CC(=O)Nc2c(CC)cccc2CC)c(=O)c2c1nc(CO)n2CCC
CCCCn1c(=O)n(CC(=O)Nc2c(CC)cccc2CC)c(=O)c2c1nc(CO)n2CCC
2-[3-butyl-8-(hydroxymethyl)-2,6-dioxo-7-propylpurin-1-yl]-N-(2,6-diethylphenyl)acetamide