Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 8.181
b -0.742
c 13.762
Answer: c. 13.762\%.
{#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}.
Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]
Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]
4-(4-methyl-5-nitro-6-piperidin-1-ylpyrimidin-2-yl)morpholine