Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES CCCN1CCN(CCCNC(=O)Cn2nc(-c3ccccc3)ccc2=O)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -22.218
b. 16.243
Answer: a. -22.218%.
{#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}.
CCCN1CCN(CCCNC(=O)Cn2nc(-c3ccccc3)ccc2=O)CC1
CCCN1CCN(CCCNC(=O)Cn2nc(-c3ccccc3)ccc2=O)CC1
2-(6-oxo-3-phenylpyridazin-1-yl)-N-[3-(4-propylpiperazin-1-yl)propyl]acetamide