Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCCOc1ccccc1-c1nc2c([nH]1)c(=O)[nH]c(=O)n2C?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 5.921
[b] 8.498
[c] -9.503
Answer: b. 8.498%.
{#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}.
CCCOc1ccccc1-c1nc2c([nH]1)c(=O)[nH]c(=O)n2C
CCCOc1ccccc1-c1nc2c([nH]1)c(=O)[nH]c(=O)n2C
3-methyl-8-(2-propoxyphenyl)-7H-purine-2,6-dione