Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 8.624
b. 2.484
c. -6.343
d. 11.275
Answer: c. -6.343\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)CC1
O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCN(c2ccccn2)CC1
2-[4-oxo-4-(1-pyridin-2-ylpiperazin-4-yl)butyl]isoindole-1,3-dione