Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 22.122
b.) 11.356
Answer: a. 22.122%.
{#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}.
COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1
COc1ccc(-c2nc3c(=O)n(C)c(=O)[nH]c3n2CCc2ccccc2)cc1
8-(4-methoxyphenyl)-1-methyl-9-(2-phenylethyl)-3H-purine-2,6-dione