Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 10.089
b. 4.177
c. 2.604
Answer: c. 2.604\%.
{#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}.
CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)c1
CCOC(=O)C1=C(C)N(c2ccccc2)C(=O)/C1=C\c1ccc(O)c(OC)c1
ethyl (4Z)-4-[(4-hydroxy-3-methoxyphenyl)methylidene]-2-methyl-5-oxo-1-phenylpyrrole-3-carboxylate