Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES CCn1c(=O)c(=O)[nH]c2c(=O)oc3ccc(S(=O)(=O)Nc4ccc(OC)cc4)cc3c21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 6.730
b) 6.587
c) 6.802
Answer: b. 6.587%.
{#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}.
CCn1c(=O)c(=O)[nH]c2c(=O)oc3ccc(S(=O)(=O)Nc4ccc(OC)cc4)cc3c21
CCn1c(=O)c(=O)[nH]c2c(=O)oc3ccc(S(=O)(=O)Nc4ccc(OC)cc4)cc3c21
1-ethyl-N-(4-methoxyphenyl)-2,3,5-trioxo-4H-chromeno[3,4-b]pyrazine-9-sulfonamide