Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1ccc(N(CC(=O)Nc2ccc(OC)cc2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 18.445
b. 2.981
c. 6.515
Answer: c. 6.515\%.
{#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(N(CC(=O)Nc2ccc(OC)cc2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
CCOc1ccc(N(CC(=O)Nc2ccc(OC)cc2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
2-[4-ethoxy-N-[(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)sulfonyl]anilino]-N-(4-methoxyphenyl)acetamide