Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCCc1nc(SCC(=O)Nc2ccccc2OC)c2c(=O)n(C)c(=O)n(C)c2n1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -7.702
b. -7.804
Answer: a. -7.702%.
{#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}.
CCCc1nc(SCC(=O)Nc2ccccc2OC)c2c(=O)n(C)c(=O)n(C)c2n1
CCCc1nc(SCC(=O)Nc2ccccc2OC)c2c(=O)n(C)c(=O)n(C)c2n1
2-(1,3-dimethyl-2,4-dioxo-7-propylpyrimido[4,5-d]pyrimidin-5-yl)sulfanyl-N-(2-methoxyphenyl)acetamide