Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1cccc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 17.464
[b] 9.800
Answer: a. 17.464\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCOc1cccc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)c1
CCOc1cccc(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)c1
2-[(3-cyano-7-hydroxy-5-oxo-4H-thieno[3,2-b]pyridin-2-yl)sulfanyl]-N-(3-ethoxyphenyl)acetamide