Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 0.290
b 5.439
Answer: b. 5.439%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)CC1
COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)CC1
3-[5-(2-cyclohexylethyl)-1,3,4-oxadiazol-2-yl]-1-[4-(2-methoxyethyl)piperazin-1-yl]propan-1-one