Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)NCCN1CCCc2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -2.918
[b] 11.757
[c] 3.623
Answer: a. -2.918%.
{#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}.
O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)NCCN1CCCc2ccccc21
O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)NCCN1CCCc2ccccc21
4-[2-[2-(3,4-dihydro-2H-quinolin-1-yl)ethylamino]-2-oxoethyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione