Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCOC(=O)c1nnc(-c2ccccc2)o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 16.539
[b] 0.084
[c] -4.021
Answer: c. -4.021\%.
{#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)c1nnc(-c2ccccc2)o1
CCOC(=O)c1nnc(-c2ccccc2)o1
ethyl 5-phenyl-1,3,4-oxadiazole-2-carboxylate