Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(CC(=O)N1CCN(c2ccccn2)CC1)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 15.655
b -17.858
c -2.519
Answer: b. -17.858%.
{#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(CC(=O)N1CCN(c2ccccn2)CC1)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
O=C(CC(=O)N1CCN(c2ccccn2)CC1)Nc1ccc2nc3n(c(=O)c2c1)CCCCC3
3-oxo-N-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)-3-(4-pyridin-2-ylpiperazin-1-yl)propanamide