Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCN1CCN(C(=O)N2CCOCC2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 15.453
b. -10.268
c. -6.286
d. -3.090
Answer: a. 15.453%.
{#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}.
CCN1CCN(C(=O)N2CCOCC2)CC1
CCN1CCN(C(=O)N2CCOCC2)CC1
(4-ethylpiperazin-1-yl)-morpholin-4-ylmethanone