Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)c1nn(-c2cccc(Cl)c2)c2nc(CC(C)C)c(C#N)c(=O)n12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 5.353
[b] 12.798
[c] 4.549
Answer: c. 4.549\%.
{#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)c1nn(-c2cccc(Cl)c2)c2nc(CC(C)C)c(C#N)c(=O)n12
CCOC(=O)c1nn(-c2cccc(Cl)c2)c2nc(CC(C)C)c(C#N)c(=O)n12
ethyl 1-(3-chlorophenyl)-6-cyano-7-(2-methylpropyl)-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylate