Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCn1cnc2c1c(=O)n(CCCCC(C)=O)c(=O)n2C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 0.441
b) 4.237
c) 15.652
d) -7.493
e) 14.849
Answer: b. 4.237\%.
{#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}.
CCCn1cnc2c1c(=O)n(CCCCC(C)=O)c(=O)n2C
CCCn1cnc2c1c(=O)n(CCCCC(C)=O)c(=O)n2C
3-methyl-1-(5-oxohexyl)-7-propylpurine-2,6-dione