Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 0.230
[b] 15.330
Answer: b. 15.330\%.
{#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}.
CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1
CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1
2-[4-[(4-ethoxyphenyl)sulfonyl-methylamino]phenoxy]-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)acetamide