Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOc1ccc(NC(=O)CCc2nnc3ccc(N4CCN(C)CC4)nn23)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 17.314
[b] -38.841
[c] -67.043
Answer: a. 17.314%.
{#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}.
CCOc1ccc(NC(=O)CCc2nnc3ccc(N4CCN(C)CC4)nn23)cc1
CCOc1ccc(NC(=O)CCc2nnc3ccc(N4CCN(C)CC4)nn23)cc1
N-(4-ethoxyphenyl)-3-[6-(4-methylpiperazin-1-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide