Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cn1c(=O)[nH]c(=O)c2c1nc(SCCN1CCOCC1)n2CCc1ccccc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -31.614
b. -1.712
Answer: a. -31.614%.
{#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}.
Cn1c(=O)[nH]c(=O)c2c1nc(SCCN1CCOCC1)n2CCc1ccccc1
Cn1c(=O)[nH]c(=O)c2c1nc(SCCN1CCOCC1)n2CCc1ccccc1
3-methyl-8-(2-morpholin-4-ylethylsulfanyl)-7-(2-phenylethyl)purine-2,6-dione