Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCCN=Cc1c(O)n(-c2c(C)cc(C)cc2C)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) 15.928
(b) -17.419
Answer: b. -17.419\%.
{#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}.
CCCCN=Cc1c(O)n(-c2c(C)cc(C)cc2C)c(=O)[nH]c1=O
CCCCN=Cc1c(O)n(-c2c(C)cc(C)cc2C)c(=O)[nH]c1=O
5-(butyliminomethyl)-6-hydroxy-1-(2,4,6-trimethylphenyl)pyrimidine-2,4-dione