Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES C=CCOc1ccc(-c2nc3c(c(=O)[nH]c(=O)n3CCC)n2CCCC)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 5.126
(b) -5.336
(c) 8.222
Answer: b. -5.336%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C=CCOc1ccc(-c2nc3c(c(=O)[nH]c(=O)n3CCC)n2CCCC)cc1
C=CCOc1ccc(-c2nc3c(c(=O)[nH]c(=O)n3CCC)n2CCCC)cc1
7-butyl-8-(4-prop-2-enoxyphenyl)-3-propylpurine-2,6-dione