Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCCCn1c(=O)[nH]c2c(c1=O)CCC2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 5.514
b: 24.517
c: 3.981
Answer: a. 5.514\%.
{#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}.
CCCCCn1c(=O)[nH]c2c(c1=O)CCC2
CCCCCn1c(=O)[nH]c2c(c1=O)CCC2
3-pentyl-1,5,6,7-tetrahydrocyclopenta[d]pyrimidine-2,4-dione